DATA TRANSMISSION NETWORK CORP
10-K, 1997-03-28
COMPUTER PROGRAMMING, DATA PROCESSING, ETC.
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                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                    FORM 10-K



(X)     ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE
        ACT OF 1934

                  For the Fiscal Year Ended December 31, 1996.

                                       OR

( )     TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES
        EXCHANGE ACT OF 1934


                         Commission file number 0-15405.

                      DATA TRANSMISSION NETWORK CORPORATION
             -------------------------------------------------------
              (Exact name of registrant as specified in its charter)


                    Delaware                    47-0669375
            ------------------------  ------------------------------
            (State of Incorporation)     (I.R.S. Employer ID Number)


         9110 West Dodge Road, Suite 200, Omaha, Nebraska   68114
         ------------------------------------------------  ---------
              (Address of principal executive office)      (Zip Code)


       Registrant's telephone number, including area code: (402) 390-2328

        Securities Registered Pursuant to Section 12(b) of the Act: None

           Securities Registered Pursuant to Section 12(g) of the Act:


                          Common Stock, $.001 Par Value
                          -----------------------------
                                (Title of Class)

Indicate by check mark whether the registrant (1) has filed all reports required
to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during
the preceding 12 months and (2) has been subject to such filing requirements for
the past 90 days. Yes X  No
                     ---   ---

Indicate by check mark if disclosure of delinquent  filers  pursuant to Item 405
of Regulation  S-K is not contained  herein,  and will not be contained,  to the
best of registrant's  knowledge,  in definitive proxy or information  statements
incorporated by reference in Part III of this Form 10-K or any amendment to this
Form 10-K [ ].

The aggregate market value of voting stock (based upon the "bid" price as quoted
on  NASDAQ)  of the  registrant  held by  non-affiliates  on March  1,  1997 was
approximately $203,000.000.

At March 1, 1997, the registrant had outstanding 11,063,020 shares of its common
stock.

                             - Continued to Page 2 -

                                       1
<PAGE>
                       DOCUMENTS INCORPORATED BY REFERENCE

1.    Portions of the Registrant's  Annual Report to Stockholders for the fiscal
      year ended December 31, 1996 are  incorporated  by reference into Parts I,
      II, and IV.

2.    Portions of the  Registrant's  definitive  Proxy  Statement  filed for the
      Registrant's Annual Meeting of Stockholders to be held April 23, 1997, are
      incorporated by reference into Part III.

                                     PART I
ITEM 1.  BUSINESS.

(a)     General Development of Business:

        Data  Transmission  Network  Corporation  (the  "company",   "DTN")  was
incorporated on September 17, 1987 to change the name and state of incorporation
of its predecessor company, Dataline, Inc. from Nebraska to Delaware pursuant to
an  Agreement  and Plan of  Merger  dated  October  8,  1987.  The  company  was
originally  incorporated  in Nebraska on April 9, 1984,  as Scoular  Information
Services,  Inc., a subsidiary of a regional  grain  company,  later changing its
name to Dataline, Inc.

        On December  19, 1985 and January  31,  1986,  in related  transactions,
certain  employees of the company  purchased all of the outstanding stock of the
company from the regional grain company.

        In January,  1987, the company  completed an initial public  offering of
common stock selling 698,085 shares at $5.40 per share (pre-stock split).

(b)     Financial Information About Industry Segments:

        Not Applicable

(c)     Narrative Description of Business:

        Data  Transmission  Network  Corporation (DTN) began operations in April
1984. The Company is in the business of providing  information and communication
services.  During  1996,  DTN added  several new  services  in the  agriculture,
weather and financial service lines. All of these services are discussed in this
report. DTN services reach 145,900 subscribers throughout the U.S. and Canada.

        The  Company's  subscription  services  are  targeted at niche  business
markets  and  designed to be timely  (NEWS...NOT  HISTORY),  simple to use,  and
convenient.  The  Company's  information  distribution  technology  provides  an
efficient means of sending data and information from point to multi-point.

        The  development  of  a  cost-effective  electronic  satellite  delivery
system, plus a total commitment to customer service and information quality, has
enabled the Company to become a major player in the communications industry. The
Company  continues  to  make  large  investments  to  develop  and  enhance  its
information distribution technology.  These investments have allowed the Company
to take advantage of many  engineering and software  advancements in an exciting
and growing industry.
                                                         2

<PAGE>

                       INFORMATION DISTRIBUTION TECHNOLOGY

        The  Company  is   committed   to  research   and  develop   information
distribution  technologies that cost effectively  deliver the timely (NEWS...NOT
HISTORY) information that the Company's subscribers demand. DTN supports several
information distribution  technologies allowing the distribution  (transmission)
and  receiving  (capture,   manipulation  and  display)  of  information.  These
technologies  include FM radio  side-band  channels  (FM),  small  dish  Ku-band
satellite (Ku), Fax, Cable TV (by using the vertical blanking interval, or VBI),
E-Mail and the Internet.

        The first  technology used by the Company was FM radio side band. The Ku
technology was added in 1989,  providing the ability to reach customers  outside
the geographic territory of the signal of the FM stations.  Fax, VBI, E-Mail and
the Internet have since been added to further expand our distribution network.

        The Company  provides all of the equipment  necessary for subscribers to
receive  their  service  based on FM,  Ku and VBI.  This  equipment  includes  a
receiver, specifically built for the Company, a video monitor, a FM antenna or a
small 30 Ku-band  satellite dish. A keyboard,  mouse and printer may be provided
depending on the service.  DTN is  responsible  for the normal  maintenance  and
repair of the subscriber equipment.

        Prior  to  1992,  the  Company  utilized  a  "page-based"  receiver  and
monochrome  system.  The monochrome  system translates the Company's data stream
into text and has the capability,  depending on capacity, to receive and display
from 126 to 246 different pages of information.  The monochrome receiver has the
capability to download information to a printer or computer.

        In 1992, the Company introduced the Advanced Communications Engine (ACE)
receiver, a color graphics receiver system, that expanded the ability to provide
information and communication  services.  This receiver has multiple  processors
that capture,  manipulate and display high resolution  color pictures,  graphics
and text. A separate  processor provides the ability to play audio clips such as
weather  forecasts,  voice  advertisements or audio alarms which are used when a
futures contract  reaches a pre-set price. In addition,  this processor may send
and retrieve information by using an internal modem connected to a phone line.

        The ACE receiver also has the  capability to download  information  to a
printer or computer.  This receiver is equipped with an internal hard drive that
allows   processed   information  to  be  stored,   archived   (versus  frequent
rebroadcasting) and displayed. The receivers built-in control panel, keyboard or
mouse allows the subscribers to conveniently view this information.

        One of the unique  aspects  of the  Company's  information  distribution
technology is the computer  software  developed by the Company  specifically for
use with the DTN receivers.  This software manages information from a wide array
of  input   sources,   runs  routines,   sets   priorities  and  then  initiates
transmissions  to  the  satellite.  The  software  provides  the  capability  to
individually address each receiver unit placed with a subscriber, permitting the
Company to transmit  specific  information to a specific  subscriber or group of
subscribers.

        The Company leases FM radio side-band  channels,  satellite channels and
VBI space to deliver the  information  to the  Company's  receivers  used by its
subscribers.  All  information  is  up-linked  from Omaha to  satellite  (except
Internet,  Fax and other telephone delivery technology) and down-linked from the
satellite to the subscriber based on the distribution technology.

        The FM  monochrome  subscribers  receive their  information  using an FM
antenna that receives the information via the side-band signal  transmitted from
radio stations.

                                                         3

<PAGE>

        On December 31, 1996,  15,600  subscribers  were receiving the Company's
services via FM distribution technology.

        The Ku subscribers utilize a 30" satellite dish, a direct down-link,  to
receive  their  information.  On December 31,  1996,  128,000  subscribers  were
receiving the Company's services via Ku distribution technology.

        Early in 1994,  the  Company  began  using a new  cable TV  distribution
technology   involving  vertical  blanking  intervals  (VBI).  The  Company  has
contracted with a major cable TV superstation to transmit information along with
the station's TV signal.  This technology  eliminates the need for an FM antenna
or satellite  dish and is available to businesses  or residences  that are wired
for cable TV and receive the superstation's service. On December 31, 1996, 2,300
subscribers   were  receiving  the  Company's   services  by  VBI   distribution
technology.

        The Company has approximately 10,500 Fax customers receiving information
using Fax  technology.  The E-Mail business is primarily a subscriber (an E-Mail
source)  communicating  specific messages to a group of subscribers.  Currently,
there are over 500 E-Mail sources  delivering over 1,500 pages of information to
subscribers  daily.  The Company  began to deliver  services on the  Internet in
1995. The Company is currently offering services in the agriculture, produce and
finance  service  lines  and  plans to  continue  researching  this  information
distribution technology.
                                SERVICES OFFERED

        The  Company's  revenue  is derived  mainly  from five  categories:  (1)
monthly,   quarterly  or  annual  subscriptions,   (2)  optional  services,  (3)
communication services, (4) advertising and (5) service initiation fees.

        The  percentage  of total  revenue for each category over the last three
fiscal years was:
<TABLE>
<CAPTION>

                                                    1996        1995        1994
                                                    ----        ----        ----
<S>                                                  <C>         <C>         <C>
Subscriptions                                        76%         74%         73%
Optional services                                     6%          6%          8%
Communication services                                9%         11%         10%
Advertising                                           3%          3%          5%
Service Initiation Fees                               6%          6%          4%

</TABLE>

         The subscription revenue is generated from monthly, quarterly or annual
subscription  fees  for one of the  Company's  services.  The  Company  offers a
discount  to  subscribers  who  pre-pay  their  subscriptions  annually.  A more
detailed review of each service is found later in this report.

         Optional  services are offered to subscribers on an "a la carte basis",
similar to premium  channels on cable TV. The  information for these services is
primarily  provided  by a  third  party  with  DTN  receiving  a  share  of  the
subscription revenue paid by the subscriber. Optional services revenue continues
to grow in total  dollars  and has  maintained  the level  achieved in 1996 as a
percentage  of  total  revenue  during  this  period  of  rapid  subscriber  and
subscription revenue growth.

         The Company sells communication  services that allow companies to cost-
effectively   communicate  a  large  amount  of  timely   (NEWS...NOT   HISTORY)
information to their customers or field offices.  This category includes revenue
generated from FAX and E-Mail services.  Communication  revenue has continued to
grow in total dollars and management believes this area offers opportunities for
future growth.

         The  Company sells advertising space interspersed  among  the pages  of
news and information, similar to a newspaper or magazine.  The advantage of an

                                        4

<PAGE>

electronic  advertisement  over  typical  print media is the timely  (NEWS...NOT
HISTORY)  delivery of the ad, as well as the  ability to change the  advertising
message  quickly and as frequently  as market  conditions  dictate.  Advertising
revenue continues to grow in total dollars and has maintained the level achieved
in 1996 as a percentage of total revenue during this period of rapid  subscriber
and subscription revenue growth.

         Service  initiation  fees are  one-time  charges for new  subscriptions
depending on the service and the information distribution  technology.  DTN also
charges an initiation fee for those  subscribers  who convert to another service
(ie: from a monochrome FM to a Ku color service).

DTN Agricultural Services

         The DTN Agricultural  Services include DTN AgDaily, DTN ProSeries,  DTN
FarmDayta, DTNstant, DTNiron and DTN PROduce.

<TABLE>
<CAPTION>
                                         1996            1995            1994
                                     -----------     -----------     -----------
<S>                                  <C>             <C>             <C>
Revenues                             $69,700,000     $45,000,000     $33,700,000
Subscribers at year end                  116,200          77,400          67,100
</TABLE>
         New  subscription  are primarily  sold by the Company's  national sales
force of employee  district sales  representatives,  in-house  sales staff,  and
independent,  commission-only sales  representatives.  The Company obtains leads
for the sales force through telemarketing,  direct mail, print media advertising
and  customer  referrals.  The  Company's  management  continues  to analyze the
markets in the U.S. and Canada to determine the optimum sales force necessary to
cost-effectively maximize sales.
         The biggest competition to these services is the combination of printed
advisory services,  radio,  television,  telephone,  other satellite information
services, on-line services and the changing of old information gathering habits.
         DTN's  agricultural  subscribers  have more than 150 optional  services
available  to them.  These  services  consist  of  advisory,  informational  and
educational products. Additional services include newswire, association and free
services.  DTN subscribers are given the opportunity to tailor their DTN unit to
their specific needs by choosing from a broad mix of "a la carte" services.  DTN
continues to develop new optional services to meet customer demands by listening
closely to the marketplace.
         The Company markets these services  through a combination of individual
free trials,  system-wide trials,  on-screen  advertising,  direct mail, invoice
stuffers,  equipment  stuffers  and  telemarketing.  The total number of monthly
subscriptions increased over 27% primarily due to these marketing campaigns. The
increase in subscriptions  fueled the impressive  increase in optional  services
revenue.  Optional  service  subscription  prices  range  from $6 to $1,200  per
quarter with the average subscription price of $60/quarter.
         In 1996,  the  agricultural  related  services  sold over three million
dollars  in  advertising  space.  The  companies   purchasing   advertising  are
considered major players in the agriculture,  ag chemicals, seeds, equipment and
finance businesses.  The color system  capabilities,  such as inter-activity and
animation,  continue  to entice new  advertisers.  Advertising  research in 1996
confirmed that DTN is an important player in the agriculture media field.

DTN AGDAILY SERVICES

         The DTN  AgDaily  Services  are DTN  AgDaily,  DTN Pro  Series  and DTN
FarmDayta.  Approximately  80% of  the  services'  subscribers  are  farmers  or
livestock  producers with the balance  consisting  primarily of grain elevators,
agribusinesses,   and  financial  institutions.  DTN  AgDaily,  Pro  Series  and
FarmDayta  subscribers  farm nearly one third of the nation's total cropland and
market more than 50% of the nation's  cattle and hogs.  Subscribers can be found
throughout the U.S and Canada.

                                                         5

<PAGE>

         DTN AgDaily  management  believes the trend toward  consolidation  into
larger  farms is expanding  the market for  agricultural  information  services.
Also, the government's move toward fewer agricultural price supports and an open
market system will support expansion of agricultural  information services. This
expansion  should provide steady growth for DTN AgDaily,  DTN Pro Series and DTN
FarmDayta.

DTN AgDaily

SERVICE REVIEW
         The Company's first service,  DTN AgDaily,  is an  agricultural  market
information,  quote and  weather  service.  Monochrome  (FM and Ku) DTN  AgDaily
subscribers  receive delayed  commodity  futures and options quotes;  local cash
grain and livestock prices;  selected regional and world weather updates;  and a
variety of daily  analysis,  commentary and news that affect grain and livestock
prices.
         The DTN AgDaily  color  graphics  system  includes an advanced  weather
segment  with  national  and  regional  radar maps  (updated  every 15 minutes),
infrared  satellite cloud cover maps,  precipitation,  temperature,  jet stream,
surface  wind and snow cover  maps,  and much more.  The  subscriber  can custom
design high resolution charts and/or select from a library that holds over 1,000
charts.  Subscribers can custom program the futures quotes pages to display only
the quotes they  desire.  The service  also  includes  information  segments for
specific crop and livestock enterprises as well as general, business, sports and
entertainment news.
         DTN AgDaily color service offers crop liability insurance and livestock
profitability  calculators  by using the  inter-activity  feature  that allows a
subscriber  to  search  a  comprehensive  database.  This  feature  also  allows
subscribers to search an extensive seed catalog.
         The price of the monochrome FM service is currently $29 per month,  $35
per month for monochrome Ku service and $52 per month for color Ku service.
         DTN offers  services  with advanced  features  bundled with DTN AgDaily
called the DTN Pro Series.  The DTN Pro Series  services  are also  managed as a
service within DTN AgDaily.

DTN Pro Series

SERVICE REVIEW
         The DTN Pro Series services are an advanced information source designed
for agricultural  subscribers who require more extensive information that can be
customized for their specific needs and operations. The Pro Series includes five
services: Weather Pro, News Pro, Chart Pro, Intraday Pro and Stock Pro.
         Weather Pro is the  "meteorological  connection"  to the most  complete
array of current weather, forecast and satellite radar information. This service
allows the subscriber to choose from over 70 new weather maps including detailed
regional, state and zone forecasts. The Weather Pro service gives the subscriber
32 programmable pages to create their own unique weather information chapter.
         News Pro is the "broadcast  connection" to the most timely  (NEWS...NOT
HISTORY) business,  sports,  entertainment,  financial,  and general news of the
day. The service also provides an audio summary of the day's  agricultural news.
News Pro subscribers  receive AP Online, a service of the Associated Press, as a
news source.
         Chart Pro is the "graphic connection" bringing a variety of information
to the screen in an organized  format to allow the subscriber to analyze trends,
patterns and cycles.  This  service  includes 40 pages for  programmable  charts
allowing the subscriber to create an extensive "chart book".
         Intraday Pro is the "trading  connection" to the first low-cost  system
with the ability to chart market  sessions  minute-by-minute  during the trading
day. This service allows the subscriber to choose the time intervals they desire
to chart and keep them abreast of the markets.

                                                         6

<PAGE>

         Stock Pro is the  "market  connection"  providing  access to prices for
over 50,000  issues of stocks,  bonds and funds.  This  service  includes  stock
quotes using either the quick quote  feature or the  programmable  quotes pages.
Additional  features are the personal library used to store news and information
and the high interest  windows that allows the subscriber to constantly  monitor
up to six futures, options, stock or bond quotes.
         The Pro Series' enhanced  functionality includes a high interest window
that allows a user to view future or options quotes on any page, key word search
that  automatically  searches the news story database for articles affecting the
user's operation,  a user custom segment that creates a customized  segment with
up to five of the user's favorite pages, and a personal library that serves as a
customized archive segment.
         Each individual Pro Series service is currently priced at $62 per month
except the Stock Pro which is  currently  priced at $66 a month.  DTN Premier is
the package of Weather  Pro,  News Pro,  Chart Pro and Intraday  Pro,  currently
priced at $79 per month.  DTN  Premier  Plus is the  package of DTN  Premier and
Stock Pro,  currently priced at $82 a month.  This service is available by color
Ku-band satellite transmission.

DTN FarmDayta

SERVICE REVIEW
         DTN  FarmDayta  was the  principle  asset  acquired  from the Broadcast
Partners acquisition in May 1996. The content of this service is very similar to
DTN AgDaily.  In fact,  since its start in 1990,  DTN  FarmDayta was the primary
competition for DTN AgDaily  services.  DTN FarmDayta is an agricultural  market
information,  quote and weather service delivering delayed commodity futures and
options quotes;  local cash grain and livestock  prices;  selected  regional and
world weather updates; and a variety of daily analysis, commentary and news that
affect grain and livestock prices.
         DTN FarmDayta Elite service is an advanced version of DTN FarmDayta and
is similar in content to the DTN AgDaily  service.  Additional  features include
additional options quotes, charting, weather maps and a hard drive to store data
in the receiver which is critical to maintaining storage of information during a
power outage.  DTN FarmDayta Elite Plus is an advanced service that includes the
DTN  FarmDayta  Elite  features and is similar in content to the DTN Pro Series.
This service  includes  more  advanced news  (Reuters  Headline  News),  quotes,
weather (including motion and zoom capabilities) and programmable charts.
         DTN FarmDayta,  and its enhanced versions DTN FarmDayta Elite and Elite
Plus, are currently priced at $44, $52, and $62 a month, respectively. All these
services are available by color Ku-band satellite transmission.  The addition of
DTN FarmDayta  gives the Company a fully  integrated  agricultural  service line
with price entry points across a wide spectrum, expanding the marketing horizons
for all DTN agricultural services.
         At the time of the acquisition,  DTN FarmDayta had 39,000  agricultural
subscribers. The Company does not plan to convert DTN FarmDayta equipment to DTN
AgDaily  equipment and currently  maintains the DTN FarmDayta  facilities,  with
nearly 100 employees, in Des Moines, Iowa.

DTNstant

SERVICE REVIEW
         DTNstant is a color  service  that  provides a selection  of  real-time
futures  and options  quotes from the major  commodity  exchanges  and  headline
commodity news from multiple sources such as the Associated Press, Futures World
News  and  Knight  Ridder.   The  service  also  provides  market  leading  cash
information,  in-depth charting capabilities, plus all the information available
on the DTN AgDaily color service. In addition, this service provides information
for the energy, metals, softs (ie: orange juice, coffee, cocoa),  transportation
and lumber  industries.  There are no other services in the industry  offering a
more comprehensive news and information service.

                                                         7

<PAGE>

         The primary  subscribers are commercial  grain companies and elevators,
feedlots,  commodity brokers and commodity speculators.  Due to the character of
this  industry,  the  Company  provides  on-site  service  and  installation  by
professional service technicians.
         DTNstant  operates in a very competitive  market with numerous national
and regional  providers of instant commodity quotes.  This service is the leader
in the satellite delivery of instant futures and options quotes.
         New  subscriptions  are primarily sold by the Company's  national sales
force  which is  supported  by  telemarketing  and direct mail  campaigns.  This
service is available by color Ku-band  satellite  transmission  and is currently
priced at $170 a month.

DTNiron

SERVICE REVIEW
         DTNiron is a color  service  providing a  cost-effective  communication
resource for the farm implement  industry.  DTNiron is an equipment  locator and
inventory  management  service  providing  a  communication  tool  for the  farm
implement dealers  throughout the U.S and Canada.  The service allows dealers of
all makes of farm  implements  and  equipment  to work  together to manage their
inventory resulting in increased sales and profitability.  This service provides
valuable information on the national outlook for farm equipment sales.
         DTNiron provides detailed listings of farm implements and equipment for
sale or needed by  dealers.  A listing  stays on the  system for a minimum of 30
days,  renewable at the dealer's  request.  Subscribers  receive  industry news,
financial information,  economic indicators and information from the DTN AgDaily
color service.
         The DTNiron service also includes  listings of construction  equipment,
trucks,  trailers and other equipment that is found in the agriculture industry.
The service provides listings for implement and equipment parts, especially hard
to find  parts.  In  addition,  the  service  sorts the  listings by regions and
provides hourly updates to keep the information as timely  (NEWS...NOT  HISTORY)
as possible.
         This service is available by color Ku-band  satellite  transmission and
is currently priced at $98 a month.

DTN PROduce

SERVICE REVIEW
        DTN PROduce is the authority in providing the produce  industry with the
most timely weather,  produce prices,  transportation  data and news information
available.  There are four major components to the DTN PROduce service. First is
weather  information,  providing the single most important  piece of information
for anyone in the produce  business.  Second is pricing  information,  providing
immediate updates upon release formatted by commodity, growing area and terminal
market. Third is transportation  information,  providing freight rates and daily
truck  availability by the major growing areas.  Finally,  the service  provides
comprehensive news including AP Online.
         DTN PROduce maintains a price discovery  network,  the DTNdex,  that is
the industry standard.  Competition in this industry continues to focus on older
technology, such as Fax machines.
         The  market  for this  service  is the  entire  produce  food  chain of
growers, shippers, packers, brokers, retailers and institutions. This service is
available via color Ku-band satellite and currently is priced at $88 per month.

DTN Weather Services

         The DTN Weather  Center  Services have expanded from DTN Weather Center
into specific  industry-related  services  including  DTN Weather  Center - Turf
Manager, DTN Aviation Center and DTN Weather Center - Contractor Dayta.

                                                         8
<PAGE>

<TABLE>
<CAPTION>
                                                1996             1995       1994
                                          ----------       ----------       ----

<S>                                              <C>              <C>       <C>
Revenues                                  $5,600,000       $1,000,000       --
Subscribers at year end                        7,900            2,600       --
</TABLE>

DTN WEATHER CENTER

SERVICE REVIEW
        DTN  Weather  Center  is  a  comprehensive  weather  information  system
designed  to meet the  weather  information  needs of many  industries.  Markets
specifically  targeted by DTN Weather Center are golf courses,  turf management,
emergency  management,   state  transportation  departments,   construction  and
aviation. DTN Weather Center has found a home in numerous other industries where
timely (NEWS...NOT HISTORY),  accurate and easily accessible weather information
is a critical ingredient in operational planning and staffing decisions.
         DTN Weather Center services  provide over 100 weather maps, 20 regional
radar  maps  including  NEXRAD  radar  and  infrared  satellite  photos  and six
satellite  maps.  The services  provide  short-range  (12-48  hours)  forecasts,
long-range (3-90 day) outlooks, and 10 day city forecasts for over 550 different
cities in the U.S.  and Canada.  The  services  include a personal  programmable
segment,  storing of maps in an "Archive Segment" and AP Online News is provided
as an optional service.
         This  DTN  Weather  Center  service  is  available  via  color  Ku-band
satellite transmission and is currently priced at $72 per month.

DTN WEATHER CENTER TURF MANAGER

SERVICE REVIEW
         Turf Manager is available to those individuals and businesses  involved
in turf-related  operations such as golf course,  lawn maintenance,  landscaping
and sod farm. This service provides the news,  weather and chemical  information
designed for turf management.
         Chemical and Pesticide  Press Turf Index is a unique feature  providing
an information  database of over 275 turf pesticides.  Lightning  Indicator Maps
are updated  hourly  including  the latest  information  on where  lightning  is
striking.  Evapotranspiration  Tables  provide  regional  evaporation  rates for
planning  watering and chemical  applications.  ESPN Sports Ticker  provides the
current golf related  stories and results from ESPN. AP ONLINE provides over 300
current  news  stories  in  four  chapters:   General,   Business,   Sports  and
Entertainment. The National Golf Course Directory is a database of the location,
phone number,  course pro, and course  superintendent of any member course. This
combination  of  features  along  with the  weather  information  makes the Turf
Manager a complete package.
         DTN  Weather  Center - Turf  Manager  is  available  via color  Ku-band
satellite transmission and is currently priced at $72 a month.

DTN AVIATION CENTER

SERVICE REVIEW
         DTN  Aviation  Center  is  a  comprehensive  aviation  weather  package
specially designed for pilots,  airports and Fixed Base Operators  (FBO's).  DTN
Aviation  Center  supplies  airports,  pilots and FBO's  with the  comprehensive
flight-plan  information found on many premier "on-line"  systems.  This package
includes U.S. and regional depiction maps, 24 hour low level significant weather
prognosis,  and U.S.  region winds and  temperatures  aloft.  Subscribers of DTN
Aviation  Center use it while speaking to flight  services to help visualize the
current weather conditions while they are making their flight plan. This service
can also help determine alternate route destinations.
         Subscribers can choose the Level I service, which is designed for the
local/regional flyers up to 18,000 feet, or the Level II service which is
designed for pilots and airports flying nationally up to 45,000 feet.  The Level
II service also provides European flight information.

                                                         9

<PAGE>

         DTN  Aviation   Center  is  available  via  color   Ku-band   satellite
transmission  and is currently  priced at $103/month  for Level I and $152/month
for Level II.

DTN WEATHER CENTER Contractor Dayta

SERVICE REVIEW
         The DTN  Contractor  Dayta  service  is  designed  to keep  subscribers
informed of all  construction  related news and industry  information  to assist
them in maintaining a competitive  advantage.  This service  provides all of the
valuable  weather  information  that  comes with the DTN  Weather  Center and is
necessary for making those important day-to-day business decisions.
         Industry specific information includes general information, association
and  industry  information,  construction  news,  bids  and  resources  and  the
contractors  exchange.  In  addition,  subscribers  receive  sports  scores  and
highlights and financial indicators.
         The DTN  Contractor  Dayta  service  in  available  via  color  Ku-band
satellite transmission and is currently priced at $82 a month.

DTN Financial Services

         DTN  Financial  Services  offers five  services,  DTN Wall Street,  DTN
SPECTRUM,  DTN  FirstRate,  DTN GovRate and DTN Broker+.  Subscribers to all DTN
Financial  Services  have a variety of  optional  services  from which to choose
providing stock  selection and timing advice,  earnings  estimates,  fundamental
stock market data,  U.S.  Treasury  quotes and other  financial  market  related
services.

         DTN  Financial  Services  revenue grew 41% during  1996,  adding to its
bullish  35%  compounded  revenue  growth  for the past 5 years.  DTN  Financial
Services'  objective  is to  provide  a  comprehensive  in-depth  service  at an
affordable  cost to its  subscribers.  This objective will remain very important
due to the highly competitive nature of this business. The "a la carte" optional
services offered to subscribers give them an even larger variety of information.
Contents of all DTN  Financial  Services are broader in scope and cost less than
competitive   services.   This  combination  allows  the  services  to  continue
maintaining a competitive advantage in its market niches.
<TABLE>
<CAPTION>
                                  1996                1995                1994
                               -----------        -----------         ----------

<S>                            <C>                 <C>                <C>
Revenues                       $ 8,600,000         $6,100,000         $5,100,000
Subscribers at year end             11,300              9,600              8,800

</TABLE>

DTN SPECTRUM

SERVICE REVIEW
         DTN SPECTRUM was released in November, 1995, and is an enhanced version
of DTN Wall Street  utilizing  the ACE  technology.  The service  provides  many
additional  features and functions  that appeal to a wider market.  This service
provides advanced quote selection and custom programming along with alarms, news
search and charting capabilities.
         DTN  SPECTRUM  is being  very  well  received  by new  subscribers  and
existing subscribers who are electing to "switch-up" to gain use of the advanced
features of the service.  DTN SPECTRUM  subscription  sales accounted for 54% of
DTN Financial Services new subscription sales during 1996.
         An extension  of DTN  SPECTRUM is the DTN  SPECTRUM  R-T  service.  DTN
SPECTRUM  R-T  marked the entry by DTN  Financial  Services  into the  real-time
commodity   quotes  market  during  1996.   This  service   provides  a  mix  of
exchange-delayed  quotes along with the subscriber's choice of real-time futures
quotes.  By year-end  1996,  this higher  revenue and higher margin  service was
generating 21% of the total DTN SPECTRUM subscription sales.


                                                        10

<PAGE>

         DTN SPECTRUM and DTN SPECTRUM R-T are  available on the color  platform
by Ku-band  satellite  transmission and are currently priced at $68 and $118 per
month, respectively.

DTN Wall Street

SERVICE REVIEW
        DTN Wall  Street  provides  exchange-delayed  quotes on  stocks,  bonds,
mutual and money market funds, futures, interest rates, currencies and real-time
index  quotes.  This service also  provides  in-depth  economic,  financial  and
business news and other  time-sensitive  (NEWS...NOT  HISTORY)  financial market
information  such as  company-specific  news and earnings.  This service  allows
subscribers to custom  program the system to track their  selection of financial
quotes.
         The  majority  of   subscribers  to  DTN  Wall  Street  are  individual
investors,  and the balance of subscribers  are independent  brokers,  financial
advisors and financial institutions. The primary competition for DTN Wall Street
are satellite, TV cable (VBI), Internet and dial-up quote services.
         DTN Wall  Street is  available  on the  monochrome  platform by Ku-band
satellite  and TV cable (VBI)  transmission  and is currently  priced at $44 per
month.

DTN FirstRate

SERVICE REVIEW
         DTN  FirstRate  is  a  service  for  the  mortgage  industry  providing
wholesale  mortgage  rates in an  easy-to-use  standard  format  and  intra  day
interest rate information to indicate the direction of mortgage loan rates. This
service also provides  subscribers with snapshots of real-time rates from Fannie
Mae and  Freddie Mac plus other  news,  commentary  and  analysis  for  mortgage
lenders.
          Sales for DTN FirstRate  during 1996  remained  slow. In October 1996,
DTN FirstRate+ was made available on the ACE platform.  This service,  named DTN
FirstRate+,  provides  many  more  useful  features  which  are  proving  to  be
appreciated  by new  subscribers.  Marketing  for DTN FirstRate is now all being
done by DTN Financial  Services'  institutional sales group which assists direct
sales of this service by DTN's national sales force. We believe the availability
of DTN FirstRate+ on the ACE platform and a more focused  marketing  effort will
lead to higher sales in 1997.
         DTN  FirstRate  is  available  on the  monochrome  platform  by Ku-band
satellite  or TV cable (VBI)  transmission  and is  currently  priced at $98 per
month.  DTN  FirstRate+  is currently  available on the ACE platform via Ku-band
satellite transmission for $129 per month.

DTN GovRate

SERVICE REVIEW
         DTN GovRate provides executable U.S. government security quotes.  These
real-time  prices  are  provided  from a primary  dealer,  the  former  Discount
Corporation  of New York  (DCNY),  now  operated  as a division  of Zions  First
National  Bank. The Company views this service as an important  development  for
financial  institutions.  DTN GovRate is  providing  opportunities  for small to
mid-size banks, public and corporate treasurers, and independent brokerage firms
to participate in trading of U.S.  government  securities.  Zions First National
Bank facilitates this by offering odd lot trading and repurchase agreements.
         This  service is  currently  available  on the  monochrome  platform by
Ku-band  satellite  or TV cable (VBI)  transmission  for $34.95 per month and is
also currently  available on the ACE platform by Ku-band satellite  transmission
for $68 per month.

                                                        11

<PAGE>

DTN Broker+

SERVICE REVIEW
         DTN Broker+ is a modified  version of DTN  SPECTRUM  with  enhancements
designed  specifically  to serve  independent  securities  brokers and financial
advisors.  Marketing  for DTN  Broker+  is all done by DTN  Financial  Services'
institutional  sales group which  assists  direct sales of this service by DTN's
national sales force.
         DTN  Broker+  provides  a  comprehensive  source  of  market  data  and
time-sensitive,  market moving news. It is a low cost alternative source of news
and delayed market quotes in its targeted market niche.
         DTN  Broker+ is  available  on the ACE  platform  by Ku-band  satellite
transmission  and is  currently  priced at $73 per month.  An  extension  of DTN
Broker+,  which provides real-time futures quotes, is currently offered for $123
per month on the ACE platform by Ku satellite transmission.

DTN Energy Services

         The energy  related  services  include  DTNergy for the refined  fuels,
natural gas industries and electric industries.
<TABLE>
<CAPTION>

                                   1996               1995               1994
                                -----------        -----------        ----------

<S>                             <C>                <C>                <C>
Revenues                        $12,200,000        $10,000,000        $7,200,000
Subscribers at year end               7,700              7,100             6,700
</TABLE>

DTNERGY

SERVICE REVIEW
         DTNergy is a service  providing  pricing  information and communication
services for the petroleum  industry.  This service consists of several pages of
delayed  energy  futures and options  quotes plus  selected  news and  financial
information.  DTNergy is  designed  to connect  refiners  (producers  of refined
fuels) to wholesalers (distributors of refined fuels). The refiner sends refined
fuel prices to wholesalers they have authorized to receive this information. The
refiner  also has the  capability  to send  terminal  alerts,  electronic  funds
transfer  notifications,  invoices,  and other communications to the wholesaler.
DTNergy  subscribers can select from a variety of optional services to give them
even more prices or news related to the petroleum industry.
         The strength of the DTNergy  service is the ability to deliver,  within
seconds,  accurate refiner terminal prices and other vital communications to the
wholesalers.  This service is more reliable,  timely and less expensive than the
competition,  which utilize  telephone  delivered  printer-only  systems and FAX
services.
         DTNergy generates revenue from two primary sources,  the wholesaler and
the refiner.  Wholesalers currently pay a monthly subscription fee of $38.00 for
the monochrome Ku-band satellite service.  Refiners pay fees based on the number
and length of communications sent to wholesalers.
         DTNergy  also  has an  information  service  for  the  natural  gas and
electric industries. Subscribers receive instant or delayed NYMEX energy futures
and options quotes, a comprehensive  weather package and industry  specific news
and  market  information.  This  service is  marketed  to energy  producers  and
generators, transporters,  marketers, utilities and larger energy consumers. The
service is available on color Ku-band  satellite and is currently priced at $130
a month with 30-minute delayed quotes and $170 a month with real-time quotes.

                                                        12

<PAGE>

DTN Auto Services

DTN AUTO

SERVICE REVIEW
         DTNauto is a communication  and information  service for the automobile
industry.  This service offers automobile dealers precision information to value
trade-ins and locate used car  inventory  plus a host of other  information  and
convenient features.  Automobile auction companies and manufacturers are able to
communicate directly with the dealers.
         DTNauto  provides  information  on  pre-auction   automobile  listings,
results of past  auctions,  new and used car  industry  news,  weather and other
news.  The  service  allows  subscribers  to  perform  searches  of the  auction
listings, upcoming and past, for specific automobile information.
         The service offers a variety of optional services providing information
on credit reporting (CREDCO),  vehicle histories (CARFAX),  warranty information
(The Warranty Guide) and residual value of leased  vehicles  (Lease Guide).  The
CARFAX and CREDCO optional  services  extensively  utilize the internal modem to
send  and  receive  information.  These  services  create  a more  comprehensive
information service that puts the subscriber in the drivers seat.
         This service is being marketed by the DTNauto sales force to automobile
dealers  across the United  States.  This service is available by color  Ku-band
satellite transmission and is currently priced at $98 per month.


Joint Venture Services

         DTN has joined  forces with other  companies to market  their  services
using  the  Company's   technology.   The  services  are  TracElectric  and  DAT
Transportation Terminal.


TracElectric

SERVICE REVIEW
        TracElectric  is  an  equipment   locator  service  for  the  electrical
equipment industry. This service provides over 100 pages of new, remanufactured,
surplus and used electrical equipment listings.  The service connects buyers and
sellers throughout the U.S. and Canada.  This service is available by monochrome
Ku-band satellite and DTN receives a percentage of the revenue.

DAT SERVICES

SERVICE REVIEW
        The DAT (Dial-A-Truck) Transportation Terminal (DAT) service, located in
Beaverton, OR, is an information communication system for the trucking industry.
The service  provides load and truck matching  performed on a database of 30,000
listings updated daily.
         DAT service allows subscribers to input their own listings into the ACE
receiver and send this  information  to the database  using the internal  modem.
This service provides the subscriber the ability to perform  extensive  searches
to locate  loads and  trucks  and set  alarms to alert the user that a match has
occurred.  The service also provides  regional  radar maps of major highways and
interstates,  transportation  news,  diesel  fuel  prices  and  other  financial
information related to the trucking industry.
         The target market includes all freight brokers and carriers  throughout
U.S. and Canada.  This service is available by color  Ku-band  satellite and DTN
receives a monthly fee per receiver.

                                                        13

<PAGE>

Employee Data

         At  December  31,  1996  the  company  had  approximately  840 full and
part-time employees.

(d)      Financial Information about Foreign and Domestic Operations and Export
         Sales:

         Not applicable

ITEM 2. PROPERTIES.

         The company leases its executive and  administrative  offices in Omaha,
Nebraska and has outside sales offices in Arizona,  Florida,  Illinois and Utah.
Approximately 79,000 square feet of office space is leased for these offices for
various  periods  up  through  May  2005.  On May 3,  1996,  the  Company  added
approximately  19,000 square feet of office space  located in  Urbandale,  Iowa,
through the Broadcast Partners acquisition.

         In  addition,  the company  leases three  distribution  centers for the
purpose  of  storing  and  distributing  the  electronic   equipment  needed  by
subscribers to receive the company's  services.  The main distribution center is
located in Omaha,  Nebraska and occupies  approximately  28,000 square feet. The
company  also  serves  its  Canadian   subscribers  with  a  2,500  square  foot
distribution  center located in Winnipeg,  Manitoba.  Approximately 7,000 square
feet, located in Urbandale, Iowa, was added to the Company's distribution center
by way of the 1996 acquisition. The leases related to these distribution centers
are for various periods up through December, 2003.

         The  information  set forth in  Footnote  10 "Leases" on page 32 of the
company's  1996  Annual  Report  to  Stockholders  is  incorporated   herein  by
reference.

ITEM 3. LEGAL PROCEEDINGS.

         The  company  is not a  party  to nor is its  property  subject  to any
material  pending  legal  proceedings,  other than ordinary  routine  litigation
incidental to its business.

ITEM 4. SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS.

         No  matter  was  submitted  to a vote of the  security  holders  of the
company during the fourth quarter of the fiscal year ended December 31, 1996.

                                                        14

<PAGE>

                      EXECUTIVE OFFICERS OF THE REGISTRANT

         Information  on the  current  executive  officers  of the company is as
follows:
<TABLE>
<CAPTION>
                                                                     Year Joined
      Name                             Title                   Age   the Company
- -------------------          -------------------------         ---   -----------

<S>                          <C>                                <C>      <C>
Roger R. Brodersen           Chairman of the Board and          51       1984
                              Chief Executive Officer

Greg T. Sloma                President and Chief                45       1993
                               Operating Officer

Robert S. Herman             Senior Vice President              44       1984
                             Research and Technology

Roger W. Wallace             Senior Vice President and          40       1984
                             Co-President, Ag Services

James J. Marquiss            Senior Vice President and          52       1986
                             Co-President, Ag Services

Charles R. Wood              Senior Vice President and          56       1989
                             President, Financial Services

Keith A. Cook                Vice President and                 58       1986
                             President, Auto Services

H. Wade German               Vice President,                    55       1992
                             Business Research

Brian L. Larson              Vice President, Chief Financial    36       1993
                             Officer, Secretary and Treasurer

Gordon R. Lundy              Vice President and                 58       1990
                             President, Energy Services

Charles E. McQuinn           Vice President and President,      56       1995
                                West Financial Services

James G. Payne               Vice President, Services Support   41          1990
                                and Special Projects
</TABLE>

         The executive officers serve annual terms, and are elected by the board
of directors at their annual board of directors meeting in April of each year.


                                                        15

<PAGE>

                                     PART II

ITEM 5.           MARKET FOR THE REGISTRANT'S COMMON STOCK AND RELATED
                  STOCKHOLDER MATTERS.

         Information  concerning the market for the company's  common stock, the
number of stockholders of record and the company's  dividend history is on pages
33  and  34  of  the  company's  1996  Annual  Report  to  Stockholders  and  is
incorporated herein by reference.

         Over-the-counter market quotations reflect inter-dealer prices, without
retail  mark-up,  mark-down or  commissions  and may not  necessarily  represent
actual transactions.

         The company's most  restrictive  loan covenant  restricts cash dividend
payments to 27% of net income after taxes.

ITEM 6.           SELECTED FINANCIAL DATA.

         Selected  financial data for the company is on page 16 of the company's
1996 Annual Report to Stockholders and is incorporated herein by reference.

ITEM 7.           MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL
                  CONDITION AND RESULTS OF OPERATIONS.

         Management's discussion and analysis of financial condition and results
of operations  is on pages 17 through 21 of the company's  1996 Annual Report to
Stockholders and is incorporated herein by reference.

ITEM 8.           FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA.

         The financial statements of the company,  together with the Independent
Auditors' Report, are on pages 23 through 32 of the company's 1996 Annual Report
to Stockholders and are incorporated herein by reference.

         Supplementary  quarterly  financial  information  is on  page 33 of the
company's  1996 Annual  Report to  Stockholders  and is  incorporated  herein by
reference.

ITEM 9.           CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON
                  ACCOUNTING AND FINANCIAL DISCLOSURE.

         None

                                    PART III

ITEM 10.          DIRECTORS OF THE REGISTRANT.

         Information  concerning  the present  directors  of the company and all
persons  nominated to become  directors at the Annual Meeting of Stockholders of
the company to be held April 23, 1997,  is  contained  in the section  captioned
"Election of Directors" of the Proxy  Statement  for such annual  meeting.  Such
section is on pages 2 through 3 of such  Proxy  Statement,  and is  incorporated
herein by reference.  Information concerning the registrant's executive officers
is furnished in a separate item captioned  "Executive  Officers of the Company",
included in Part I of this Form 10-K.

                                                        16

<PAGE>

Compliance With Section 16(a) Of The Exchange Act

        Section  16(a) of the  Securities  Exchange Act of 1934, as amended (the
"Exchange  Act"),  requires  the  Company's  directors,  executive  officers and
holders  of more  than  10% of the  Company's  common  stock  to file  with  the
Securities and Exchange  Commission  initial reports of ownership and reports of
changes in ownership of common stock and other equity securities of the Company.
The Company  believes that during the fiscal year ended  December 31, 1996,  its
executive  officers,  directors  and  holders of more than 10% of the  Company's
common  stock  complied  with all Section  16(a) filing  requirements,  with the
following exception.  James J. Marquiss,  an officer,  filed one late Form 4 for
the month of November 1996 with respect to a single transaction involving shares
of the  Company's  Common  Stock sold by him during such month.  In making these
statements,  the  Company  has  relied  solely  upon a  review  of Forms 3 and 4
furnished to the Company  during its most recent fiscal year,  Forms 5 furnished
to the  Company  with  respect  to its most  recent  fiscal  year,  and  written
representations from reporting persons that no Form 5 was required.

ITEM 11.       EXECUTIVE COMPENSATION.

        Information  concerning  executive  compensation  paid by the company is
contained in the sections captioned  "Executive  Compensation" and "Compensation
Committee  Report on Executive  Compensation" on pages 6 through 11 of the Proxy
Statement for the Annual Meeting of Stockholders of the company to be held April
23, 1997, and is incorporated herein by reference.

ITEM 12.       SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND
               MANAGEMENT.

        Information concerning the ownership of equity securities of the company
by certain  beneficial  owners  and  management  is  contained  in the  sections
captioned  "Ownership By Certain  Beneficial Owners" and "Election of Directors"
on  pages  2  through  6 of the  Proxy  Statement  for  the  Annual  Meeting  of
Stockholders  of the  company to be held  April 23,  1997,  and is  incorporated
herein by reference.

ITEM 13.       CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS.

        Information  concerning  transactions  with  management  and  others and
indebtedness of management is contained in the section  captioned  "Transactions
with  Management"  on page 14 of the Proxy  Statement for the Annual  Meeting of
Stockholders of the company to be held April 23, 1997 and is incorporated herein
by reference.

                                                      PART IV

ITEM 14.       EXHIBITS, FINANCIAL STATEMENT SCHEDULES AND REPORTS
               ON FORM 8-K.

(A)     1.  Financial Statements:

        The  Registrant's  financial  statements,  together with the Independent
Auditors' Report, are incorporated herein by reference to the 1996 Annual Report
to Stockholders,  pages 23 through 32. With the exception of the  aforementioned
information and the information incorporated by reference into Items 2,5,6,7 and
8 of this report,  the Annual Report to Stockholders for the year ended December
31, 1996, is not to be deemed filed as a part of this report.  The  supplemental
financial  information  listed  below  should  be read in  conjunction  with the
financial  statements  in the Annual Report to  Stockholders  for the year ended
December 31, 1996.

                                                        17

<PAGE>

(A)     2.     Financial Statement Schedule:                                Page

               Auditors' Report on Financial Statement Schedule               24

               Schedule
                Number                       Description of Schedule
                  II              Valuation and Qualifying Accounts           27

All other schedules are omitted because they are not applicable or not required,
or because the required  information is included in the financial  statements or
notes thereto.

(B)     Reports on Form 8-K:

        1. The  Registrant  filed a report on 8-K dated May 16, 1996  related to
the Asset  Acquisition of Broadcast  partners on May 3, 1996. The Asset Purchase
and Sale Agreement was filed as Exhibit 2.1 of this filing.

        2. The  Registrant  filed a report on 8-K/A  dated  June 20,  1996 which
amends Item 7 of the Form 8-K filed on May 16, 1996.

No reports on Form 8-K were filed by the Registrant during the fourth quarter of
the year ended December 31, 1996.

(C)            Exhibits:

               (3)       (a)      Certificate of Incorporation of Registrant.

                         (b)      By-Laws of Registrant.
               (These documents are filed as exhibits to the Registrant's
               Registration Statement on Form S-1 as filed December 4, 1987.)

               (4)       (a)      Specimen certificate representing  shares  of
                                  Common Stock, $.001 par value, of Registrant.
               (This  document  is  filed  as an  exhibit  to  the  Registrant's
               Registration Statement on Form S-1 as filed November 4, 1988.)

                         (b)      Certificate of Incorporation of Registrant.
               (This document is filed as an exhibit to the Registrant's  Regis-
               tration Statement on Form S-1 as filed December 4, 1987.)

               (10)      (a)      Lease Agreement  between  the Registrant  and
                                  Embassy Plaza Limited Partnership.
               (This document is filed as an exhibit to the Registrant's  Annual
               Report on Form 10-K for the fiscal year ended December 31, 1990.)

                         (b)      Registrant's Stock Option Plan of 1989.
               (This  document is included  as  an  exhibit to the Registrant's
               Proxy Statement for the Annual Meeting  of Shareholders held  on
               April 26, 1989.)

                         (c)      Registrant's  Non-employee  Directors   Stock
                                  Option Plan.
               (This  document  is  included  as an exhibit to the Registrant's
               Proxy Statement  for  the Annual Meeting of Shareholders held on
               April 26, 1989.)

                         (d)      Form of indemnification agreement between  the
                                  Registrant and the Officers and  Directors  of
                                  the Registrant.
               (This  document  is  filed  as an  exhibit  to  the  Registrant's
               Registration Statement on Form S-1 as filed May 22, 1989.)

                         (e)      First Amendment to Registrant's Employee Stock
                                  Option Plan of 1989 (amends Exhibit 10(b)).

                                                        18

<PAGE>

                         (f)      First Amendment to  Registrant's Non-employee
                                  Directors Stock Option Plan (amends Exhibit 10
                                  (c)).
               (These  documents  are  included as exhibits to the  Registrant's
               Proxy  Statement for the Annual Meeting of  Stockholders  held on
               April 27, 1990.)

                         (g)      Second  Amendment  to  Registrant's  Employee
                                  Stock Option Plan of 1989 (amends Exhibit 10
                                  (b)).

                         (h)      Second Amendment to Registrant's  Non-employee
                                  Directors Stock Option Plan (amends Exhibit 10
                                  (c)).
               (These  documents  are  included as exhibits to the  Registrant's
               Proxy  Statement for the Annual Meeting of  Stockholders  held on
               April 24, 1991.)

                         (i)      Loan Agreement dated October 9, 1992 among the
                                  Registrant,  First  National  Bank  of  Omaha,
                                  FirsTier Bank Lincoln and First  National Bank
                                  of Wahoo.

                         (j)      First   Amendment  to  Loan  Agreement   dated
                                  October  9, 1992 among the  Registrant,  First
                                  National  Bank  of  Omaha,  FirsTier  Bank  of
                                  Lincoln and First National Bank of Wahoo.

                         (k)      Independent   Sales  Representative  Agreement
                                  dated  March 28, 1990  between the  Registrant
                                  and Phil Huston.

                         (l)      First  Amendment dated  March 1, 1991 to Inde-
                                  pendent Sales  Representative  Agreement dated
                                  March 28,  1990  between  Registrant  and Phil
                                  Huston.

                         (m)      Amendment to Independent Sales Representative
                                  Agreement   dated  March  28,   1990   between
                                  Registrant and Phil Huston.
               (These  documents  are  included as exhibits to the  Registrant's
               Annual Report on Form 10-K as filed March 24, 1993).

                         (n)      Third Amendment to  Registrant's Stock  Option
                                  Plan of 1989 (amends Exhibit 10(b)).

                         (o)      Third  Amendment to Registrant's Non-Employee
                                  Directors  Stock Option Plan  (amends  Exhibit
                                  10(c)).

                         (p)      Fourth Amendment to Employee Stock Option Plan
                                  of 1989 (amends Exhibit 10(b)).

                         (q)      Fourth  Amendment to  Non-Employee  Directors
                                  Stock Option Plan (amends Exhibit 10(c)).
               (These  documents  are  included as exhibits to the  Registrant's
               Proxy Statement for the Annual Meeting of Stockholders to be held
               April 27, 1994).

                         (r)      Restated Loan Agreement dated November 8, 1993
                                  among the  Registrant,  First National Bank of
                                  Omaha,  FirsTier Bank Lincoln,  First National
                                  Bank  of  Wahoo,  National  Bank  of  Detroit,
                                  Norwest Bank  Nebraska,  NA and The  Boatmen's
                                  Bank of St. Louis.

                         (s)      Restated Security Agreement dated November  8,
                                  1993 among the Registrant, First National Bank
                                  of  Omaha,   FirsTier  Bank   Lincoln,   First
                                  National  Bank  of  Wahoo,  National  Bank  of
                                  Detroit,  Norwest  Bank  Nebraska,  NA and The
                                  Boatmen's Bank of St. Louis.
               (These  documents  are  included as exhibits to the  Registrant's
               Annual Report on Form 10-K as filed March 14, 1994).

                                                        19

<PAGE>
                         (t)      Restated and amended  Non-Employee  Directors
                                  Stock Option Plan.
               (This  document  is  included  as an exhibit to the  Registrant's
               Proxy Statement for the annual meeting of stockholders to be held
               April 26, 1995).

                         (u)      First Amendment to the Restated Loan Agreement
                                  dated  November 8, 1993 among the  Registrant,
                                  First  National  Bank of Omaha,  Firstier Bank
                                  Lincoln,   First   National   Bank  of  Wahoo,
                                  National   Bank  of  Detroit,   Norwest   Bank
                                  Nebraska,  NA and  The  Boatmen's  Bank of St.
                                  Louis.

                         (v)      Second   Amendment   to  the   Restated   Loan
                                  Agreement  dated  November  8, 1993  among the
                                  Registrant,  First  National  Bank  of  Omaha,
                                  Firstier Bank Lincoln,  First National Bank of
                                  Wahoo, National Bank of Detroit,  Norwest Bank
                                  Nebraska,  NA and  The  Boatmen's  Bank of St.
                                  Louis.

                         (w)      Third Amendment to the Restated Loan Agreement
                                  dated  November 8, 1993 among the  Registrant,
                                  First  National  Bank of Omaha,  Firstier Bank
                                  Lincoln,   First   National   Bank  of  Wahoo,
                                  National   Bank  of  Detroit,   Norwest   Bank
                                  Nebraska,  NA and  The  Boatmen's  Bank of St.
                                  Louis.

                         (x)      Fourth   Amendment   to  the   Restated   Loan
                                  Agreement  dated  November  8, 1993  among the
                                  Registrant,  First  National  Bank  of  Omaha,
                                  Firstier Bank Lincoln,  First National Bank of
                                  Wahoo, National Bank of Detroit,  Norwest Bank
                                  Nebraska,  NA and  The  Boatmen's  Bank of St.
                                  Louis.

                         (y)      Lease  agreement dated August 30, 1994 between
                                  Registrant   and  The   Prudential   Insurance
                                  Company of America.

                         (z)      First  Amendment  to  lease  agreement  dated
                                  August 30, 1994 among the  Registrant  and The
                                  Prudential Insurance Company of America.

                         (aa)     Senior  Subordinated  Note dated June 30, 1994
                                  between the Registrant  and Equitable  Capital
                                  Private Income and Equity Partnership II, L.P.
               (These  documents  are  included as exhibits to the  Registrant's
               Annual Report on Form 10-K as filed March 28, 1995).

                         (ab)     Fifth Amendment to the Restated Loan Agreement
                                  dated  November  8, 1993 among the  Registrant
                                  and six regional banks.

                         (ac)     Sixth Amendment to the Restated Loan Agreement
                                  dated  November  8, 1993 among the  Registrant
                                  and six regional banks.

                         (ad)     Lease  agreement dated May 2, 1995 between the
                                  Registrant   and  The   Prudential   Insurance
                                  Company of America.

                         (ae)     First Amendment to lease  agreement  dated May
                                  2,  1995  between  the   Registrant   and  The
                                  Prudential Insurance Company of America.

                         (af)     Restated  Loan  Agreement  dated June 29, 1995
                                  among the Registrant and seven regional banks.

                         (ag)     Purchase and service agreement dated July 13,
                                  1995 between the Registrant and  Knight-Ridder
                                  Financial.

                         (ah)     Adjustment to Independent Sales Representative
                                  Agreement   dated  March  28,   1990   between
                                  Registrant and Phil Houston.

                                                        20
<PAGE>

                         (ai)     Senior Subordinated Notes and Warrant Purchase
                                  Agreement   dated   June  30,   1994   between
                                  Registrant  and  Equitable   Capital   Private
                                  Income and Equity Partnership II, L.P.

                         (aj)     First Amendment to Senior Subordinated  Notes
                                  and Warrant Purchase  Agreement dated June 30,
                                  1994 between  Registrant and Equitable Capital
                                  Private Income and Equity Partnership II, L.P.
               (These  documents  are  included as exhibits to the  Registrant's
               Annual Report on Form 10-K as filed March 22, 1996).

                         (ak)     Independent  Sales  Representative  Agreement
                                  dated September 1, 1996,  between  Registrant,
                                  Huston, Inc., and Phil Huston.

                         (al)     Second Amendment to the lease agreement  dated
                                  May 2, 1995,  between the  Registrant  and The
                                  Prudential Insurance Company of America.

                         (am)     Third Amendment to the lease agreement  dated
                                  May 2, 1995,  between the  Registrant  and The
                                  Prudential Insurance Company of America.

                         (an)     Fourth  Amendment to the lease agreement dated
                                  May  2,  1995,   between  the  Registrant  and
                                  LAFP-SF,  Inc.,  successors in interest to The
                                  Prudential Insurance Company of America.

                         (ao)     Revolving  Credit   Agreement  dated  June 28,
                                  1996,  between the  Registrant  and a group of
                                  banks.

                         (ap)     First   Amendment  to  the  Revolving   Credit
                                  Agreement  dated June 28,  1996,  between  the
                                  Registrant and a group of banks.

                         (aq)     Second   Amendment  to  the  Revolving  Credit
                                  Agreement  dated June 28,  1996,  between  the
                                  Registrant and a group of banks.

                         (ar)     Term  Credit  Agreement  dated  May  3, 1996,
                                  between the Registrant and a group of banks.
                         (as)     First  Amendment to the Term Credit  Agreement
                                  dated May 3, 1996,  between the Registrant and
                                  a group of banks.

                         (at)     Second  Amendment to the Term Credit Agreement
                                  dated May 3, 1996,  between the Registrant and
                                  a group of banks.

                         (au)     Third  Amendment to the Term Credit  Agreement
                                  dated May 3, 1996,  between the Registrant and
                                  a group of banks.

                         (av)     Restated Security Agreement dated May 3, 1996,
                                  between the Registrant and a group of banks.

                         (aw)     First  Amendment  to  the  Restated   Security
                                  Agreement  dated  May  3,  1996,  between  the
                                  Registrant and a group of banks.

                         (ax)     Second  Amendment  to  the  Restated  Security
                                  Agreement  dated  May  3,  1996,  between  the
                                  Registrant and a group of banks.

                         (ay)     Third  Amendment  to  the  Restated   Security
                                  Agreement  dated  May  3,  1996,  between  the
                                  Registrant and a group of banks.

                                                        21
<PAGE>
                         (az)     Second Amendment to  the Senior  Subordinated
                                  Notes and  Warrant  Purchase  Agreement  dated
                                  June 30,  1994,  between  the  Registrant  and
                                  Equitable  Capital  Private  Income and Equity
                                  Partnership II, L.P.

               (11)      Statement re computation of income per share.
               (12)      Not applicable.
               (13)      Registrant's 1996 Annual Report to Stockholders.
                         (This document is hereby incorporated by reference.)
               (16)      None.
               (18)      None.
               (21)      None.
               (22)      None.
               (23)      Consent of Deloitte & Touche LLP.
               (24)      None.
               (27)      Financial Data Schedule.
               (28)      None.
               (99)      Proxy Statement for the Annual Meeting of Stockholders
                         of the Registrant to be held April 23, 1997.
                         (This document is hereby incorporated by reference.)

                                                        22
<PAGE>

                                   SIGNATURES

        Pursuant to the  requirements  of Section 13 or 15(d) of the  Securities
Exchange Act of 1934, the registrant has duly caused this report to be signed on
its behalf by the undersigned, thereunto duly authorized.

Data Transmission Network Corporation,
a Delaware Corporation


By:     /s/ Roger R. Brodersen
        Roger R. Brodersen
        Chief Executive Officer

Dated March 27, 1997.

        Pursuant to the  requirements  of the  Securities  Exchange Act of 1934,
this  report has been  signed  below by the  following  persons on behalf of the
Registrant and in the capacities and on the dates indicated.
<TABLE>
<CAPTION>


<S>                                                               <C>
By:     /s/ Roger R. Brodersen                                    March 27, 1997
        ------------------------------
        Roger R. Brodersen, Chairman of the
        Board, Chief Executive Officer
        and Director


By:     /s/ Greg T. Sloma                                         March 27, 1997
        ------------------------------
        Greg T. Sloma, President and
        Chief Operating Officer
        and Director


By:     /s/ Roger W. Wallace                                      March 27, 1997
        ------------------------------
        Roger W. Wallace, Senior Vice
        President, Co-President-Ag
        Services and Director


By:     /s/ Robert S. Herman                                      March 27, 1997
        ------------------------------
        Robert S. Herman, Senior Vice
        President and Director


By:     /s/ Brian L. Larson                                       March 27, 1997
        ------------------------------
        Brian L. Larson, Vice President,
        Chief Financial Officer,
        Secretary and Treasurer


By:     /s/ David K. Karnes                                       March 27, 1997
        ------------------------------
        David K. Karnes, Director


By:     /s/ J. Michael Parks                                      March 27, 1997
        ------------------------------
        J. Michael Parks, Director


By:     /s/ Jay E. Ricks                                          March 27, 1997
        ------------------------------
        Jay E. Ricks, Director
</TABLE>

                                                        23

<PAGE>


INDEPENDENT AUDITORS' REPORT



Board of Directors and Stockholders
Data Transmission Network Corporation
Omaha, Nebraska




We  have  audited  the  financial   statements  of  Data  Transmission   Network
Corporation as of December 31, 1996 and 1995, and for each of the three years in
the period ended  December 31, 1996  and have issued our report  thereon  dated
January 31, 1997; such financial  statements and report are included in the 1996
Annual Report to  Stockholders  and are  incorporated  herein by reference.  Our
audits also  included  the  financial  statement  schedule of Data  Transmission
Network Corporation, listed in Item 14(a)2. This financial statement schedule is
the responsibility of the Company's management. Our responsibility is to express
an  opinion  based on our  audits.  In our  opinion,  such  financial  statement
schedule, when considered in relation to the basic financial statements taken as
a whole,  presents  fairly in all material  respects the  information  set forth
therein.






DELOITTE & TOUCHE LLP


Omaha, Nebraska
January 31, 1997
                                                        24

<PAGE>

                                                                     Schedule II

                      DATA TRANSMISSION NETWORK CORPORATION

                        VALUATION AND QUALIFYING ACCOUNTS

                  YEARS ENDED DECEMBER 31, 1996, 1995, AND 1994
<TABLE>
<CAPTION>

                                 Balance at               Charged to              Balance at
                                 Beginning   Charged to     Other                     End
Description                      of Period   Expenses      Accounts   Deductions   of Period
- -----------------------------    ---------   ----------   ----------  ----------  ----------

Allowance for doubtful
 accounts:

<S>                              <C>         <C>             <C>       <C>         <C>
Year ended December 31, 1996:    $300,000    $672,000         -        $452,000    $520,000

Year ended December 31, 1995:    $220,000    $358,000         -        $278,000    $300,000

Year ended December 31, 1994:    $180,000    $283,000         -        $243,000    $220,000

</TABLE>
                                                        25

<PAGE>
<TABLE>
<CAPTION>

                                                                      EXHIBIT 11


DATA TRANSMISSION NETWORK CORPORATION


COMPUTATION OF INCOME(LOSS) PER SHARE




                                            Year Ended December 31,
                                       ---------------------------------------
                                        1996            1995            1994
                                       ------------  ------------   -----------
Primary

Computation of income (loss) per
 common and common equivalent share:

<S>                                    <C>           <C>            <C>
Net income (loss)                      ($  958,306)  ($  283,076)   ($1,602,738)
                                       ============  ============   ============


Average shares outstanding              10,657,893     9,908,592      9,760,200


Add shares applicable to stock
 options and warrants (1)

Add shares  applicable to stock
 options & warrants  prior to
 conversion,  using average market
 price prior to conversion(1)
                                       ------------  ------------   ------------

Total shares                            10,657,893     9,908,592      9,760,200
                                       ============  ============    ===========


Per common share:
Net income (loss)                           ($0.09)       ($0.03)         $0.16)
                                       ============  ============    ===========

- -------------------------------------------------------------------------------
<FN>

(1)   Shares  applicable to warrants and stock options are  antidilutive for the
      period ended December 31, 1996, 1995 and 1994, and thus, are excluded from
      the calculation of net loss per common share.
</FN>
</TABLE>

                                       26
<PAGE>




<PAGE>
<TABLE>
<CAPTION>

                                                               EXHIBIT 11 - Pg 2
DATA TRANSMISSION NETWORK CORPORATION


COMPUTATION OF INCOME(LOSS) PER SHARE




                                                 Year Ended December 31,
                                       ----------------------------------------
                                           1996         1995            1994
                                       ------------  ------------   -----------
Fully Dilutive

Computation of income (loss) per
 common and common equivalent share:

<S>                                    <C>           <C>            <C>
Net income (loss)                      ($  958,306)  ($  283,076)   ($1,602,738)
                                       ============  ============   ============


Average shares outstanding              10,657,893     9,908,592      9,760,200

Add shares applicable to stock
 options and warrants (1)

Add shares  applicable to stock
 options & warrants  prior to
 conversion, using average market
 price prior to conversion(1)
                                       ------------  ------------   ------------

Total shares                            10,657,893     9,908,592      9,760,200
                                       ============  ============    ===========


Per common share:
Net income (loss)                           ($0.09)       ($0.03)        ($0.16)
                                       ============  ============    ===========
- ------------------------------------------------------------------------------
<FN>

(1)   Shares  applicable to warrants and stock options are  antidilutive for the
      period ended December 31, 1996, 1995 and 1994, and thus, are excluded from
      the calculation of net loss per common share.
</FN>
</TABLE>

                                                        27

<PAGE>


                                                                      Exhibit 23



INDEPENDENT AUDITORS' CONSENT








We consent to the incorporation by reference in Registration  Statements No. 33-
50406 and No. 33-50412 of Data Transmission  Network Corporation on Forms S-8 of
our reports dated  January 31, 1997,  appearing in this Annual Report on Form
10-K of Data  Transmission  Network  Corporation  for the year ended December
31, 1996.





DELOITTE & TOUCHE LLP


Omaha, Nebraska
January 31, 1997

                                                        28



                                    
<PAGE>

<TABLE>
<CAPTION>

                                                   EXHIBIT INDEX
Exhibit                                                                                                    Page
Number                                  Item                                                              Number
- -------                                 ----                                                              ------
<S>            <C>                                                                                         <C>
 3.(a)         Certificate of Incorporation of Registrant                                                   *
 3.(b)         By-Laws of Registrant                                                                        *
 4.(a)         Specimen certificate representing shares of common stock,                                    *
               $.001 par value, of Registrant
 4.(b)         Certificate of Incorporation of Registrant                                                   *
10.(a)         Lease Agreement between the Registrant and Embassy Plaza                                     *
               Limited Partnership
10.(b)         Registrant's Stock Option Plan of 1989                                                       *
10.(c)         Registrant's Non-Employee Directors Stock Option Plan                                        *
10.(d)         Form of indemnification agreement between the Registrant                                     *
               and the Officers and Directors of the Registrant
10.(e)         First Amendment to Registrant's Stock Option Plan of 1989                                    *
10.(f)         First Amendment to Registrant's Non-Employee Directors                                       *
               Stock Option Plan
10.(g)         Second Amendment to Registrant's Stock Option Plan of 1989                                   *
10.(h)         Second Amendment to Registrant's Non-Employee Directors                                      *
               Stock Option Plan
10.(i)         Loan  Agreement  dated  October 9, 1992                                                      *
10.(j)         First  Amendment  to Loan Agreement  dated  October  9,  1992                                *
10.(k)         Independent  Sales  Representative Agreement with Phil                                       *
               Huston dated March 28, 1990
10.(l)         First Amendment dated March 1, 1991 to Independent Sales                                     *
               Representative Agreement with Phil Huston
10.(m)         Amendment to Independent Sales Representative Agreement                                      *
               with Phil Huston
10.(n)         Third Amendment to Registrant's Stock Option Plan of 1989                                    *
10.(o)         Third Amendment to Registrant's Non-Employee Directors                                       *
               Stock Option Plan
10.(p)         Fourth Amendment to Registrant's Stock Option Plan of 1989                                   *
10.(q)         Fourth Amendment to Registrant's Non-Employee Directors                                      *
               Stock Option Plan
10.(r)         Restated Loan Agreement dated November 8, 1993                                               *
10.(s)         Restated  Security Agreement dated November 8, 1993                                          *
10.(t)         Restated and amended  Non-Employee  Directors Stock Option Plan                              *
10.(u)         First Amendment to Restated Loan Agreement dated November 8, 1993                            *
10.(v)         Second Amendment to Restated Loan Agreement dated November 8, 1993                           *
10.(w)         Third Amendment to Restated Loan Agreement dated November 8, 1993                            *
10.(x)         Fourth Amendment to Restated Loan Agreement dated November 8, 1993                           *
10.(y)         Lease agreement with The Prudential Insurance Company of America                             *
               dated August 30, 1994
10.(z)         First amendment to Lease Agreement dated August 30, 1994                                     *
10.(aa)        Senior Subordinated Note between Registrant and The Prudentiaal Insurance                    *
               Company of America dated June 30, 1994
10.(ab)        Fifth Amendment to the Restated Loan Agreement dated November 8, 1993                        *
10.(ac)        Sixth Amendment to the Restated Loan Agreement dated November 8, 1993                        *
10.(ad)        Lease agreement with The Prudential Insuance Company of America                              *
               dated May 2, 1995
</TABLE>
                                       29
<PAGE>
<TABLE>
<S>            <C>                                                                                         <C>
10.(ae)        First Amendment to Lease Agreeement dated May 2, 1995                                        *
10.(af)        Restated Loan Agreement dated June 29, 1995                                                  *
10.(ag)        Purchase Agreement with Knight-Ridder Financial dated July 13, 1995                          *
10.(ah)        Adjustment to Indenpendent Sales Representative Agreement dated March 28, 1995               *
               with Phil Huston
10.(ai)        Senior Subordinated Notes and Warrant Purchase Agreement dated June 30, 1994                 *
10.(aj)        First Amendment to Senior Subordinated Notes and Warrant Purchase Agreement dated            *
               June 30, 1994
10.(ak)        Independent Sales Representative Agreement dated September 1, 1996                           1
10.(al)        Second Amendment to Lease Agreement dated May 2, 1995                                       13
10.(am)        Third Amendment to Lease Agreement dated May 2, 1995                                        19
10.(an)        Fourth Amendment to Lease Agreement dated May 2, 1995                                       21
10.(ao)        Revolving Credit Agreement dated June 28, 1996                                              25
10.(ap)        First Amendment to the Revolving Credit Agreement dated June 28, 1996                       76
10.(aq)        Second Amendment to the Revolving Credit Agreement dated June 28, 1996                      89
10.(ar)        Term Credit Agreement dated May 3, 1996                                                    105
10.(as)        First Amendement to the Term Credit Agreement dated May 3, 1996                            153
10.(at)        Second Amendment to the Term Credit Agreement dated May 3, 1996                            177
10.(au)        Third Amendment to the Term Credit Agreement dated May 3, 1996                             190
10.(av)        Restated Security Agreement dated May 3, 1996                                              202
10.(aw)        First Amendment to the Restated Security Agreement dated May 3, 1996                       220
10.(ax)        Second Amendment to the Restated Security Agreement dated May 3, 1996                      224
10.(ay)        Third Amendment to the Restated Security Agreement dated May 3, 1996                       226
10.(az)        Second Amendment to the Senior Subordinated Notes and Warranct Purchase Agreement dated    230
               June 30, 1994
11.            Statement re computation of income per share                                               233
13.            Registrant's 1995 Annual Report to Stockholders                                            235
23.            Consent of Deloitte & Touche  LLP                                                          279
27.            Financial Data Schedule for year ended 12/31/96                                            280
99.            Proxy Statement for the Annual Meeting of Stockholders                                     281
               of the Registrant to be held April 23, 1997
<FN>

*   - These  documents have been  incorporated by reference as indicated in Item
    14(a) (3).
</FN>
</TABLE>





                        INDEPENDENT CONTRACTOR AGREEMENT


         This  Agreement  ("Agreement")  is  entered  into  as of the 1st day of
September,  1996, by and among DATA TRANSMISSION NETWORK CORPORATION, a Delaware
corporation   ("DTN"),   HUSTON,   INC.,   a  South  Dakota   corporation   (the
"Contractor"),  and PHIL HUSTON ("Huston"),  the Contractor's  principal, on the
following terms and conditions:


                                    ARTICLE 1

                           SUPERSEDES PRIOR AGREEMENT

         This  Agreement  supersedes  in its entirety  that certain  Independent
Sales Representative  Agreement dated March 28, 1990, between DTN and Huston, as
previously assigned to Contractor,  amended and supplemented.  As of the date of
this  Agreement,  such prior agreement is void and of no further force or effect
and,  regardless  of any  provisions  in  such  prior  agreement  providing  for
commissions to be paid after the expiration or termination of such agreement, no
further  commissions  are due thereunder  except any due for the period prior to
the date of this Agreement.


                                    ARTICLE 2

                       WORK TO BE PERFORMED BY CONTRACTOR

         Section 2.01  Work to be Performed

         Among other services offered by DTN, DTN provides  pricing  information
and  communications  services  under the name of DTNergy(R)  for the  petroleum,
natural gas and electric power industries.  For purposes of this Agreement,  all
of such DTNergy(R)  services and all future  DTNergy(R)  services offered by DTN
for the energy industries, if any, are hereinafter called the "Services". During
the term of this  Agreement,  Contractor  agrees to use its best  efforts to (i)
solicit and retain  customers and  potential  customers of the Services and (ii)
undertake,  for and on behalf of and to the extent requested by DTN, to develop,
implement,  supervise  and control all of the sales and  marketing  functions of
DTNergy(R),  including but not limited to  recruitment  and  supervision  of the
sales force to market the Services and the development and implementation of the
forms of promotion and marketing of the Services.

         Section 2.02  Solicitation of Proposals

         Contractor,  its agents and  employees  shall use their best efforts to
solicit  proposals  for  DTN  from  customers  and  potential  customers  of the
Services.  All proposals  obtained by Contractor for Services to be performed by
DTN promptly shall be submitted by

RCF\97964.3


                                       1

                                     - 1 -
<PAGE>

Contractor  to DTN in such  format as DTN may  reasonably  specify  and shall be
subject to acceptance by DTN at its office in Omaha,  Nebraska, by an authorized
employee of DTN. The parties hereto contemplate that proposals will generally be
submitted orally to DTN in a manner generally consistent with past practice. DTN
will  inform  Contractor  from  time to time of those  employees  of DTN who are
authorized to accept proposals for Services submitted by Contractor.  Contractor
shall have no  authority  to accept any  proposal for Services on behalf of DTN,
and DTN  reserves  the right to reject any  proposal for Services in whole or in
part for any reason. All correspondence,  documents and other materials relating
to a proposal for Services  submitted by  Contractor  to DTN and accepted by DTN
shall be the sole and  exclusive  property  of DTN.  From time to time DTN shall
advise  Contractor in writing of its then current sales  policies;  and promptly
after any change in any of the sales  policies,  DTN shall notify  Contractor in
writing of such changes.  Contractor shall have no authority to alter any of the
policies  relating  to the terms and  conditions  of sales and shall not solicit
proposals for Services on a basis which is inconsistent with the sales policies.
DTN shall periodically  consult with and seek the input of Contractor  regarding
the sales policies of DTN.

         Section 2.03  Control of Work

         Contractor and DTN expressly  agree that neither  Contractor nor any of
Contractor's employees are to be considered employees of DTN, either directly or
indirectly.  Subject to the terms and  conditions  set forth in this  Agreement,
Contractor  has the sole right to determine  the  methods,  details and means of
performing  the  above-described  work,  subject to the control of DTN as to the
results of such  work.  Contractor  has the sole  right to hire and  exclusively
exercise appropriate management control of its employees,  including setting the
wages, hours and working conditions of its employees.

         Section 2.04  Contractor's Commitment of Time

         Contractor retains the right to perform work for other clients, persons
or companies as Contractor sees fit consistent with Contractor's  obligations to
DTN under this Agreement.

         Section 2.05  Time and Place of Performance

         The Contractor shall be permitted to maintain its office and to perform
its duties and  responsibilities  pursuant to this Agreement in such  reasonable
geographical  location  as the  Contractor  may  select.  Contractor  shall have
exclusive control over the hours and other working conditions of its employees.

RCF\97964.3
                                        2

                                     - 2 -
<PAGE>

         Section 2.06  Materials and Equipment

         Contractor  agrees to provide all special  materials and equipment that
are needed by it to perform the work under this Agreement.

         Section 2.07  Licensing

         Contractor  agrees  to  obtain,  and to keep  valid and in force at all
times after the date of this Agreement,  all licenses or permits required by law
to perform the work contemplated by this Agreement.  Contractor agrees to notify
DTN  immediately if any required  license expires or is withdrawn for any reason
by the licensing authority. Upon request from DTN, Contractor agrees to promptly
provide proof that its licenses and/or permits remain valid.

         Section 2.08  Legal Compliance

         Contractor agrees to perform all work in compliance with all applicable
federal,  state and local laws and  regulations,  including  those governing the
health and safety of Contractor's employees.

         Section 2.09  Insurance

         Contractor  shall purchase and maintain,  at its sole cost and expense,
during the term of this Agreement, the following insurance:

         A)  Worker's Compensation Insurance in accordance with law. Such policy
must contain a waiver of the insurer's  subrogation  rights  against DTN,  where
permitted by law.

         B)  Commercial General Liability Insurance coverage with the following
minimums:

                  1)  Per occurrence - minimum  $1,000,000;

                  2)  Personal injury limit - minimum $1,000,000;

                  3)  Products and completed operations aggregate limit -
                      minimum $1,000,000; and

                  4)  General aggregate limit - minimum $1,000,000.

This insurance shall name DTN, its officers, employees and agents, as additional
insureds  and provide that such  insurance  is primary  coverage as respects all
insureds.

                  C)  Contractor shall, before commencing the work, provide DTN
with  certificates  or  other  documentary  evidence  of  the  above  insurance,
satisfactory to DTN. Certificates must be signed by an authorized representative
of Contractor's insurance carrier and

RCF\97964.3
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                                     - 3 -
<PAGE>

state  that no  cancellation  of  insurance  will be  effective  without 10 days
advance written notice to DTN.  Contractor shall  immediately  notify DTN of any
material change  affecting  coverages or limits afforded DTN under the insurance
requirements.

         Section 2.10  Taxes

         Contractor is responsible  for payment and/or  withholding of any taxes
(including  all  federal,   state  and  local  employment  taxes  applicable  to
Contractor's  employees),  now or hereafter enacted,  applicable to any services
provided under this Agreement, or to any transactions contemplated hereby. In no
event shall DTN be  responsible  for payment of any taxes relating to Contractor
or Contractor's employees.

         Section 2.11  Activities Report

         At the  request of DTN from time to time,  Contractor  shall  report to
DTN, in such form and reasonable  detail as DTN shall request,  on  Contractor's
activities undertaken pursuant to this Agreement.

         Section 2.12  Sales and Other Materials

         DTN shall furnish to Contractor from time to time such  promotional and
other  sales  material,  reporting  and  other  forms,  price  lists,  and other
documents  and  materials  as DTN may  consider  necessary  or  appropriate  for
Contractor's  use in performing its duties  pursuant to this  Agreement.  All of
such items shall remain the sole and  exclusive  property of DTN and,  except to
the extent  consumed in the course of  Contractor's  proper  performance  of its
duties  pursuant  to  this  Agreement,  promptly  shall  be  returned  to DTN by
Contractor upon the termination of this Agreement.  Upon the termination of this
Agreement,  DTN shall have the right to withhold any commission payments then or
thereafter due Contractor until Contractor has complied with the requirements of
the preceding sentence.


                                    ARTICLE 3

                             FEE OR PAYMENT FOR WORK

         Section 3.01  General

         In  consideration  for the work  performed  and  services  provided  by
Contractor  pursuant  to this  Agreement,  DTN  agrees to pay  Contractor  forty
percent  (40%) of the Adjusted Net  Earnings (as  hereinafter  defined) for each
month during the term of this  Agreement;  provided,  however,  that each of the
first  twenty-four  (24)  monthly  payments  shall be reduced by Fifty  Thousand
Dollars ($50,000.00). For purposes of such computations, the "Adjusted Net

RCF\97964.3
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                                     - 4 -
<PAGE>
Earnings" for each such month shall be determined as follows. The total revenues
for the  Services for such month,  determined  on the accrual  method,  shall be
reduced by (i) all operating  expenses of DTN resulting  from or relating to the
business of providing  the Services  (the  "DTNergy  Business")  for such month,
determined  on  the  accrual  method,  but  excluding  the  Sales  Expenses  (as
hereinafter defined), (ii) all depreciation,  amortization and interest expenses
allocated  by DTN to the  DTNergy  Business  for such  month,  (iii)  twelve and
one-half  percent  (12.5%) of the sum of the amounts  computed under clauses (i)
and (ii) above for such month  (provided that in the event the accounting  rules
require  an  expense  associated  with  the  issuance  of stock  options  to DTN
employees, such expense shall be deleted from the sum before being multiplied by
12.5%), and (iv) the sum of $40,000. For purposes of this Agreement,  the "Sales
Expenses"  shall be all expenses  incurred by DTN in connection with or relating
to the sales, marketing or promotion of the DTNergy Business,  including but not
limited to the compensation,  office expenses,  and travel expenses with respect
to those employees of DTN whose duties involve or relate to the sales, marketing
or promotion of the DTNergy  Business,  the  commissions,  sales costs and other
expenses  relating to the sales force to the extent incurred by DTN with respect
to the  DTNergy  Business,  and  the  expenses  of DTN in  connection  with  the
tradeshows and conventions relating to the marketing or promotion of the DTNergy
Business.  Notwithstanding  any  provision  to the  contrary  contained  in this
Agreement,  Contractor  agrees to reimburse  DTN from time to time for all Sales
Expenses  incurred by DTN during the term of this Agreement upon presentation to
Contractor of a reasonably detailed itemization of such expenses with supporting
data.  DTN may from time to time  deduct  the amount of the  unreimbursed  Sales
Expenses from the payments due Contractor  from DTN pursuant to this  Agreement.
DTN agrees not to implement a sales program that will incur significant expenses
for  Contractor  under  the  terms  of this  Section  without  the  approval  of
Contractor.  For  illustration  purposes  only,  attached to this  Agreement  as
Exhibit  A is an  example  of the  Sales  Expenses.  It is  understood  that the
Adjusted Net Earnings shall be computed in accordance with accounting  practices
regularly  followed by DTN for the  purposes  of  allocating  indirect  expenses
(including,  but not limited to,  corporate  overhead and interest  expense) and
capital  expenditures to the various business  segments or industries into which
DTN divides its  services.  For  illustration  purposes  only,  attached to this
Agreement  as Exhibit B is an example of the  computation  of the payment  which
would have  applied  using the  Adjusted Net Earnings for the month of August of
1996. The payments by DTN referred to above shall cease upon the  termination or
expiration of this Agreement for any reason whatsoever.

         Section 3.02 Timing of Payments

         The  monthly  payments  referred  to in  Section  3.01  will be made in
arrears by DTN to Contractor on or before the last day of the

RCF\97964.3
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                                     - 5 -
<PAGE>
month following the month for which the payment relates.  Such payments shall be
accompanied  by  a  written  summary  of  DTN's  computation  of  such  payment.
Contractor  may audit  DTN's  records  for the sole  purpose  of  verifying  the
accuracy of DTN's payments.  DTN will make such records  available to Contractor
for inspection during normal working hours upon one week's prior written notice.
Contractor  agrees that all of DTN's records will be treated as confidential and
will not be used for any purpose other than the audit.
         Section 3.03.  Expenses

         Contractor  agrees  to  bear  full  responsibility  for all  costs  and
expenses incurred for performance of its work under this Agreement. In addition,
Contractor agrees to reimburse DTN for all Sales Expenses as provided in Section
3.01 above.


                                    ARTICLE 4

                              INTELLECTUAL PROPERTY

Section 4.01  Proprietary Information

         Contractor and Huston,  recognizing that the work in which they will be
engaged under this  Agreement may be of a  proprietary  nature,  hereby agree as
follows:

                  A) That  Contractor  and Huston will not,  during or after the
term of this  Agreement,  use,  publish,  disclose  or utilize in any manner any
trade  secrets  information  marked  "proprietary",  "confidential",  "private",
"company  private",  or which  may be  proprietary  to or a trade  secret of DTN
obtained by  Contractor  or Huston while  rendering  services  hereunder to DTN,
except such  information that is otherwise  properly  published or in the public
domain;  provided,  however,  that information which is published by or with the
aid of Contractor or Huston contrary to this paragraph is not considered to have
been properly published nor to be in the public domain for purposes hereof.

                  B)  At the request of DTN,  Contractor  agrees to require its
employees to execute suitable non-disclosure agreements to support the foregoing
provisions.
                  C)  Upon   termination   or  expiration  of  this   Agreement,
Contractor  and Huston will return to DTN all material  supplied by, or obtained
from DTN  (including  but not  limited to  financial  and  pricing  information,
personnel records,  customer  information,  customer lists,  product and service
information,  data processing and  communications  information,  technical data,
drawings, specifications and descriptions) along with any copies made thereof.


RCF\97964.3
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                                     - 6 -
<PAGE>

         Section 4.02  Safeguarding DTN's Trade Secrets and Data

         Contractor  and Huston  each agrees that it shall not use or divulge to
anyone either during the term of this Agreement or thereafter any of DTN's trade
secrets or other  proprietary  information  of any kind  whatsoever  acquired by
Contractor or Huston in carrying out the terms of this Agreement.

         Contractor  and Huston  each  further  agrees that upon  completion  or
termination of this Agreement, it will turn over to DTN or make such disposition
thereof as may be directed or approved by DTN, any notebook,  data,  information
or other  material  acquired or compiled by Contractor or Huston in carrying out
the  terms  of  this  Agreement  and  which  contains  trade  secrets  or  other
proprietary information of DTN.

                                    ARTICLE 5

                              RESTRICTIVE COVENANTS

         Section 5.01  Solicitation of Employees

         Contractor and Huston (being together  considered as one party) and DTN
each agrees that,  during the term of this Agreement and for a period of one (1)
year after the termination of this Agreement, it will not directly or indirectly
employ,  solicit for  employment,  or advise or recommend to any other person or
entity that such other  person or entity  employ or solicit for  employment  any
person then employed by the other party to this Agreement.

         Section 5.02  Diversion of Business

         Contractor  and  Huston  each  agrees  that,  during  the  term of this
Agreement  and for a  period  of one (1)  year  after  the  termination  of this
Agreement,  neither of them will cause, encourage, induce, or attempt to induce,
and  neither  of them will  aid,  assist,  or abet any other  party or person in
inducing or attempting to induce,  directly or  indirectly,  any customer of DTN
with which they have actually done business and had personal  contact during the
term of this  Agreement to  terminate  or change in a manner  adverse to DTN any
existing relationship with DTN.

         Section 5.03  Injunctive and Other Relief

         Contractor and Huston (being together  considered as one party) and DTN
each acknowledges  that its agreements  contained in Articles 4 and 5 hereto are
reasonable  and  necessary to protect the business of the other party hereto and
that any breach thereof will result in an irreparable  injury for which there is
no adequate remedy at law. Each party therefore agrees that, in the event of its
breach of any of its agreements  contained in Articles 4 and 5 hereto, the other
party shall be authorized and entitled to seek from any court

RCF\97964.3
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                                     - 7 -
<PAGE>

of competent  jurisdiction (i) a temporary  restraining  order, (ii) preliminary
and permanent injunctive relief, (iii) an equitable accounting of all profits or
benefits  arising  out  of  such  breach,  and  (iv)  direct,   incidental,  and
consequential  damages arising from such breach.  Such rights and remedies shall
be  cumulative  and in  addition  to any other  rights or  remedies to which the
non-breaching party may be entitled.

                                    ARTICLE 6

                          INDEPENDENT CONTRACTOR STATUS

         It is the parties' express  intention that Contractor is an independent
contractor and not an employee, agent, joint venturer or partner of DTN. Subject
to the provisions of this Agreement, Contractor shall have complete control over
the  manner  in  which  Contractor  performs  its  responsibilities  under  this
Agreement;  however,  Contractor at all times shall  represent DTN in an ethical
and professional manner consistent with the highest industry standards and shall
maintain  adequate  facilities  and personnel to enable  Contractor to carry out
such responsibilities competently and professionally.  Contractor does not have,
and shall not hold  himself  out as  having,  any  authority  to enter  into any
contract or create any  obligation or liability on behalf of, in the name of, or
binding  upon DTN;  and  Contractor  shall  hold DTN  harmless  from any  claims
resulting  from any action taken by Contractor  which is  inconsistent  with the
provisions of this sentence. Nothing contained in this Agreement,  including but
not  limited  to the  method  of  compensating  Contractor,  shall be  deemed or
construed  by  anyone  to  create  the  relationship  of  principal  and  agent,
partnership, or joint venture between DTN and Contractor.

                                    ARTICLE 7

                              TERM AND TERMINATION

         Section 7.01  General

         The  term of this  Agreement  shall  commence  on  September  1,  1996,
regardless of when signed by the parties,  and shall continue until the first to
occur of any of the following events:

         (i)      notice  from  DTN  if Huston for any reason, including but not
                  limited  to  death,   disability  or   retirement,   fails  to
                  personally  provide and  perform to the best of his  abilities
                  the primary  responsibilities  and  obligations  of Contractor
                  under  this  Agreement;   provided,   however,  if  Huston  is
                  incapable of doing so by reason of physical  injury,  disease,
                  or  mental  illness,  then  DTN may  elect to  terminate  this
                  Agreement only if such condition continues for a period of 120
                  consecutive days or more;


RCF\97964.3
                                        8

                                     - 8 -
<PAGE>
         (ii)     the  mutual   written  agreement  of  the  parties  hereto  to
                  terminate this Agreement; or

         (iii)    notice  from the  non-defaulting  party upon the  failure of a
                  party to cure a default as provided in Section 7.02.

         Section 7.02  Termination for Default

         If a party defaults in the  performance of its  obligations  hereunder,
and such default is not cured within  thirty (30) days after  written  notice of
such default is provided by the  non-defaulting  party to the defaulting  party,
then the  non-defaulting  party  may,  at its  option,  declare  this  Agreement
terminated  and the term of this  Agreement  ended  forthwith.  The failure of a
party to give notice of a default  shall not be a waiver  thereof nor consent to
the continuation thereof.


                                    ARTICLE 8

                                COVENANTS OF DTN

         Section 8.01  Exclusivity of Contractor

         DTN  acknowledges  and agrees that  Contractor  shall be the  exclusive
representative for DTN for purposes of marketing the Services during the term of
this  Agreement,  except  to the  extent  otherwise  consented  or  agreed to by
Contractor.

         Section 8.02  Licensing and Legal Compliance

         DTN  currently  has and agrees to use its best efforts to keep in force
at all times during the term of this Agreement, all licenses or permits required
by law to allow DTN to fulfill its obligations under this Agreement,  including,
but not limited  to, the  delivery  of the  Services.  DTN agrees to perform its
obligations hereunder, operate the DTNergy(R) system and deliver the Services to
customers in compliance  with all applicable  federal,  state and local laws and
regulations.

         Section 8.03  Taxes

         Subject to the  provisions  of Section  3.01,  DTN is  responsible  for
payment and/or withholding of any taxes (including all federal,  state and local
employment  taxes  applicable  to DTN's  employees),  now or hereafter  enacted,
applicable  to the delivery of the Services to customers or the  performance  of
DTN's  obligations  under  this  Agreement.  In no  event  shall  Contractor  be
responsible for payment of any taxes relating to DTN or DTN's employees,  except
as provided in Section 3.01.

RCF\97964.3
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                                     - 9 -
<PAGE>

                                    ARTICLE 9

                                  MISCELLANEOUS

         Section 9.01  Entire Agreement

         This Agreement  constitutes  the entire  agreement  between the parties
hereto,  superseding  all prior  understandings,  arrangements,  and agreements,
whether oral or written,  with respect to the engagement of Contractor or Huston
as a sales  representative  for DTN. No agreements or  representations,  oral or
otherwise,  express  or  implied,  with  respect to the  subject  matter of this
Agreement  have been made by either  party that are not  expressly  set forth in
this document.  Huston executes this Agreement  individually  for the purpose of
agreeing  to be bound by the terms and  provisions  of  Articles 4 and 5 of this
Agreement.

         Section 9.02  Amendment

         No provision of this  Agreement  may be modified,  waived or discharged
unless such waiver, modification, or discharge is in writing and has been signed
by a duly authorized officer of DTN. No waiver by either party to this Agreement
at any time of any breach by the other  party to this  Agreement  of, or of such
other party's  compliance  with, any condition or provision of this Agreement to
be  performed  by such other  party shall be deemed to be a waiver of similar or
dissimilar provisions or conditions at the same or any prior or subsequent time.
The failure of DTN to exercise any right under this  Agreement in the event of a
breach by Contractor of any provision of this  Agreement  shall not be construed
as a waiver of such  breach or  prevent  DTN from  thereafter  enforcing  strict
compliance by Contractor with any and all provisions of this Agreement.

         Section 9.03  Headings

         The  headings  of the  several  paragraphs  of this  Agreement  are for
reference  purposes  only  and  shall  not in any  way  affect  the  meaning  or
interpretation of this Agreement.

         Section 9.04  Number and Gender

         Unless  the  context  otherwise  retires,  for  all  purposes  of  this
Agreement  words in the  singular  include  their  plural,  words in the  plural
include their singular, and words of one gender include the other genders.


RCF\97964.3
                                       10


                                     - 10 -
<PAGE>
         Section 9.05  Notices

         Any notice  required  or  permitted  under this  Agreement  shall be in
writing and shall be deemed to have been given on the date of its deposit in the
United States mail,  registered or certified and postage  prepaid,  addressed to
such party at the address set forth below  opposite its name. A party may change
its address for purposes of this  Agreement at any time by giving written notice
of such change in accordance with this  paragraph.  DTN agrees to send a written
notice to Contractor  within ten (10) days after DTN receives a letter of intent
or proposed acquisition agreement providing for a merger, consolidation or other
business  combination  pursuant to which DTN is not the  surviving  entity or an
acquisition  pursuant to which a third party is to acquire  substantially all of
the assets of the DTNergy Business.  Notwithstanding the preceding sentence, DTN
has no obligation to continue to operate the DTNergy Business.

         Section 9.06  Governing Law

         This  Agreement  shall be governed by and construed in accordance  with
the internal  substantive  laws of Nebraska.  Any action brought to interpret or
enforce any provision of this Agreement shall be brought in the federal or state
courts situated in Douglas County,  Nebraska,  and all parties hereby consent to
venue and jurisdiction before such courts.

         Section 9.07  Assignment

         This  Agreement is personal to  Contractor,  and Contractor may neither
assign this  Agreement or any of  Contractor's  commission or other rights under
this  Agreement  nor  delegate  to anyone  else  (other  than  persons  for whom
Contractor  is  responsible  in  the  ordinary   course  of  its  business)  the
performance of Contractor's duties under this Agreement.

         Section 9.08  Binding Agreement

         This  Agreement  shall be binding  upon and inure to the benefit of the
parties hereto and their respective heirs, personal representatives,  successors
and  assigns;  however,  nothing  contained in this  paragraph  shall permit any
assignment which otherwise is prohibited by this Agreement.  If any provision of
this Agreement is held by a court of competent  jurisdiction to be invalid, void
or unenforceable,  the remaining  provisions will nevertheless  continue in full
force without being impaired or invalidated in any way.


RCF\97964.3
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                                     - 11 -
<PAGE>
         IN WITNESS WHEREOF, DTN and Contractor have signed this Agreement as of
the date first set forth above.


Address of DTN for                          DATA TRANSMISSION NETWORK
notices:                                    CORPORATION, a Delaware corporation


Data Transmission Network                   By:________________________________
  Corporation                               Title:_____________________________
9110 West Dodge Road
Suite 200
Omaha, NE 68114
Attention:  President



Address for Contractor                      HUSTON, INC.
and Huston for notices:


Mr. Phil Huston                             By:________________________________
260 Courtyard Drive, #316                   Phil Huston, President
Dakota Dunes, SD 57049



                                            ------------------------------------
                                            Phil Huston, principal of Huston,Inc

RCF\97964.3


                                     - 12 -
<PAGE>

                            SECOND AMENDMENT TO LEASE



         THIS SECOND  AMENDMENT TO LEASE (the  "Amendment")  is made and entered
into this ______ day of , 1996, by and between THE PRUDENTIAL  INSURANCE COMPANY
OF AMERICA ("Landlord"),  having an address at One Prudential Plaza, Suite 1200,
Chicago,  Illinois, 60601, and DATA TRANSMISSION NETWORK CORPORATION ("Tenant"),
having an office at 9110 West Dodge Road, Suite 200, Omaha, Nebraska 68114.


                                    RECITALS

A.       The  Prudential  Insurance  Company  of America  and Data  Transmission
         Network  Corporation entered into that certain Lease dated as of May 2,
         1995, for Suites #175A, #110, #200, #300, #301, #310, #320, #325, #340,
         #360, and #362  containing  75,931 rentable square feet in the Building
         known as  Embassy  Plaza,  located  at 9110  West  Dodge  Road,  Omaha,
         Nebraska ("the Premises").

B.       Subsequently,  The  Prudential  Insurance  Company Of America  and Data
         Transmission  Network  Corporation  executed a First Amendment To Lease
         dated September 29, 1995.

C.       All  capitalized  terms not  defined  herein  shall  have the  meanings
         ascribed to them in the Lease.

         NOW,  THEREFORE,  in consideration of the foregoing  promises and other
good and  valuable  considerations,  the  receipt and  sufficiency  of which are
hereby acknowledged, the parties hereto covenant and agree as follows:

1.       PREMISES.  The  Premises  shall be  expanded  to  include:  Suite  350,
         effective October 20, 1995, measuring 472 RSF; and Suite 101, effective
         December 1, 1995, measuring 291 RSF (the "Additional  Premises").  Both
         Suite 350 and Suite 101 are shown on the floor plans  attached  hereto,
         marked as Exhibit "A-1" and "A-2",  and by this  reference  made a part
         hereof.  Paragraph 1 of the "First Amendment To Lease" shall be revised
         to reflect the  following:  As of October 20, 1995,  the Premises shall
         consist of 69,947  RSF;  as of December  1, 1995,  the  Premises  shall
         consist of 70,238 RSF; as of July 1, 1996,  the Premises  shall consist
         of 73,140 RSF; and as of January 1, 1998, the Premises shall consist of
         83,284 RSF (the "Revised Premises").

2.       Term.  The term of the Lease  with  respect  to Suite 350 and Suite 101
         shall be that period of time  commencing  October 20,  1995,  for Suite
         350,  and  December 1, 1995,  for Suite 101 and ending on May 31, 2005,
         (the "Expiration Date").

3.       Base Rent.  Tenant shall pay as Base Rent for the  Additional  Premises
         covered under this  Amendment  during the Term,  the sum of One Hundred
         and Seven Thousand,  Seven Hundred and Nineteen  Dollars and Sixty-Five
         Cents ($107,719.65) payable monthly as follows:

         October 20, 1995 - October 31, 1995                  $224.58
         November 1, 1995 - November 30, 1995                 $580.17
         December 1, 1995 - May 31, 2005                      $937.85 / Month



                                     - 13 -
<PAGE>

4.       Tenant  Improvements.  Landlord  shall  provide  a  tenant  improvement
         allowance  of up to $4,729.44  for Suite 350,  and up to $3,291.21  for
         Suite 101, to be applied toward the cost of Tenant's  required building
         improvements.  All  improvements  shall be performed in accordance with
         the Tenant Improvement Work Schedule attached hereto, marked as Exhibit
         "B", and by this reference made a part hereof.

5.       Tenant's  Proportionate  Share. The schedule of Tenant's  Proportionate
         Share  contained  in Item D of the Basic  Terms of the  Lease  shall be
         replaced with the following schedule:

   May 1, 1995 - May 31, 1995                  46.37% (60,361 RSF / 130,173 RSF)
   June 1, 1995 - September 30, 1995           50.44% (65,787 RSF / 130,436 RSF)
   October 1, 1995 - October 19, 1995          53.05% (69,475 RSF / 130,950 RSF)
   October 20, 1995 - November 30,1995         53.42% (69,947 RSF / 130,950 RSF)
   December 1, 1996 - June 30, 1996            53.64% (70,238 RSF / 130,950 RSF)
   July 1, 1996 - December 31, 1997            55.79% (73,140 RSF / 131,094 RSF)
   January 1, 1998 - May 31, 2005              63.53% (83,284 RSF / 131,094 RSF)

6.       Adjustment Rent. Effective with commencement of the Term for Suites 350
         and 101,  Tenant shall pay Adjustment Rent in accordance with the terms
         and conditions contained in Paragraph 2 of the Lease.

7.       Effect of Agreement.  Except as herein specifically provided, the terms
         and conditions of the Lease shall continue in full force and effect.

8.       This  Amendment  shall be binding  upon and inure to the benefit of the
         parties hereto, their successors and assigns.

9.       The  parties   hereto  hereby   reaffirm  and  ratify  all   covenants,
         representations  and  warranties  in  the  Lease  as  amended  by  this
         Amendment.

         IN WITNESS WHEREOF, Landlord and Tenant have executed this Amendment as
of the day and year first above written.


Tenant:                                     Landlord:

Data Transmission Network Corporation,      the Prudential Insurance Company
a Delaware corporation                      of America, a New Jersey corporation

                                            By:  Pacific Realty Group, Inc.,
By:                                              its Managing Agent


Its:                                        By:


                                            Its:



                                     - 14 -
<PAGE>

EXHIBIT  "B" to be  made a part of a  Second  Amendment  To  Lease  between  THE
PRUDENTIAL  INSURANCE  COMPANY  OF  AMERICA  (Landlord),  and DATA  TRANSMISSION
NETWORK CORPORATION (Tenant), dated , 1995. (Page 1 of 2)



                        TENANT IMPROVEMENTS WORK SCHEDULE



                                    ARTICLE I
                       Landlord's Construction Obligations

     Landlord  shall have no  construction  obligations  under  this  Amendment.
Tenant accepts the Additional Premises in an "as is" condition,  with all faults
and  with  the  understanding  that  it  shall  be  responsible  for any and all
improvements required for its occupancy and use in accordance with Article II of
this Exhibit "B".



                                   ARTICLE II
                       Construction of Tenant Improvements

     Tenant  shall  have the right to place  partitions  and  fixtures  and make
improvements or other alterations in the Additional  Premises in accordance with
the  provisions of Paragraph 9 of the Lease.  Landlord  shall  provide  Tenant a
tenant finish  allowance of up to Seven  Thousand,  Nine Hundred and  Ninety-One
Dollars and Seventy-Eight Cents ($7,991.78) to be applied toward the cost of any
such tenant-provided improvements as follows:

     1. The tenant finish allowance shall be paid in periodic installments,  not
more frequently than once per month,  equal to the total of the  contractor's or
consultant's  invoice amounts for improvements made to the Additional  Premises,
excluding   any   furnishings   or  business   equipment   (such  as  computers,
satellite/microwave  dish, office  equipment,  etc.), as submitted by Tenant and
verified to Landlord's  reasonable  satisfaction;  provided,  however, that such
payments  will be made only if Tenant is not then in Default  under the terms of
this Lease and invoices are  accompanied  by lien waivers in the amount equal to
that of the  invoices.  The  tenant  finish  allowance  shall be  allocated  and
distributed subject to the provisions of this Exhibit "B" as follows:

     October 20, 1995 - February 28, 1996                   Up To $7,991.78

     2. Upon the earlier of the end dates identified in the allocation  schedule
specified  in  Paragraph  1  above,  or  the  satisfaction  of  all  obligations
associated  with the  tenant  improvements  covered  under  this  Article II and
receipt of the  associated  lien waivers for the work,  the Tenant shall forfeit
any unused  portion of the allowance.  Any requests for payment  received by the
Landlord after the above specified end dates, will be returned to the Tenant and
will be the obligation and sole responsibility of the Tenant.

     3.       In  addition  to the  provisions  set forth in  Paragraph 9 of the
              Lease,  Tenant's  contractor  shall  (and  its  contract  shall so
              provide):

                                     - 15 -
<PAGE>

         (a)  conduct  its  work  in  such a  manner  so as not to  unreasonably
              interfere with other tenants in the Building, Building operations,
              or any other  construction  occurring on or in the Building or the
              Premises;

         (b)  execute  a set  of and  comply  with  all  rules  and  regulations
              relating to the  construction  activities in or on the Building as
              may be reasonably promulgated from time to time by Landlord or its
              agents;

         (c)  maintain such insurance  (such as general  liability and workman's
              compensation)  and bonds (such as performance  and  completion) in
              force and effect as may be reasonably  requested by Landlord or as
              required by  applicable  law (but in any event said bonds shall be
              in amounts  equal to the full value or cost of the work being done
              by the Tenant contractor);




EXHIBIT  "B" to be  made a part of a  Second  Amendment  To  Lease  between  THE
PRUDENTIAL  INSURANCE  COMPANY  OF  AMERICA  (Landlord),  and DATA  TRANSMISSION
NETWORK CORPORATION (Tenant), dated , 1995. (Page 2 of 2)



         (d)  be  responsible  for reaching an agreement  with  Landlord and its
              agents as to the terms and  conditions  for all  contractor  items
              relating to the conducting of its work,  including but not limited
              to, those matters relating to hoisting,  systems interfacing,  use
              of  temporary  utilities,  storage  of  materials,   placement  of
              dumpsters,  access  to the  Premises  and  the  Building,  and the
              purchase and return of Building standard materials.

         (e)  Upon completion of any tenant improvements,  Tenant shall promptly
              furnish  Landlord with sworn owner's and  contractors'  statements
              and  full  and  final  waivers  of lien  covering  all  labor  and
              materials included in such  improvements.  Tenant shall not permit
              any mechanic's lien to be filed against the Building,  or any part
              thereof,  arising out of any improvement performed,  or alleged to
              have been performed,  by or on behalf of Tenant.  If any such lien
              is filed,  Tenant shall within ten (10) days  thereafter have such
              lien  released  of record or deliver  to  Landlord a bond in form,
              amount,   and  issued  by  a  surety   satisfactory  to  Landlord,
              indemnifying  Landlord against all costs and liabilities resulting
              from  such  lien  and the  foreclosure  or  attempted  foreclosure
              thereof.  If  Tenant  fails to have such  lien so  released  or to
              deliver such bond to Landlord, Landlord, without investigating the
              validity of such lien,  may pay or discharge the same;  and Tenant
              shall  reimburse  Landlord  upon  demand for the amount so paid by
              Landlord, including Landlord's expenses and attorney's fees.

     4. Landlord shall have the right to approve all  subcontractors  to be used
by the Tenant's contractor, which approval shall not be unreasonably withheld as
long as such subcontractors satisfy the requirements of this Article II.



                                     - 16 -
<PAGE>

     5.  Tenant  shall  indemnify  and  hold  harmless  Landlord,   its  agents,
contractors (including Building Contractor), and any mortgagee of Landlord, from
and against  any and all losses,  damages,  costs  (including  costs of suit and
attorneys' fees), liabilities, or causes of action for injury to or death of any
person,  for damage to any property,  and for mechanic's  materialmen's or other
liens or  claims  arising  out of or in  connection  with  the work  done by the
Tenant's    contractor   (and   Tenant's    contractor's    subcontractors   and
sub-subcontractors) under its contract with Tenant.

     6. The failure by Tenant,  after receiving  written  notice,  to materially
comply with any of the provisions of Article II of this Exhibit shall constitute
a Default  by Tenant  under the terms of the Lease and  Landlord  shall have the
benefit of all remedies  provided for in the Lease,  except  Tenant shall have a
thirty (30) day right to cure Default upon receipt of written notice .

     7. Upon  completion  of the Tenant  Improvements,  Tenant shall  deliver to
Landlord  two (2)  copies of the "as  built"  plans and  specifications  for the
Tenant  Improvements  completed  under Article II of this Exhibit  within thirty
(30) days of completing the same.



                                     - 18 -
<PAGE>




                            THIRD AMENDMENT TO LEASE



         THIS THIRD  AMENDMENT  TO LEASE (the  "Amendment")  is made and entered
into this ______ day of , 1996, by and between THE PRUDENTIAL  INSURANCE COMPANY
OF AMERICA ("Landlord"),  having an address at One Prudential Plaza, Suite 1200,
Chicago,  Illinois, 60601, and DATA TRANSMISSION NETWORK CORPORATION ("Tenant"),
having an office at 9110 West Dodge Road, Suite 200, Omaha, Nebraska 68114.


                                    RECITALS

A.       The  Prudential  Insurance  Company  of America  and Data  Transmission
         Network  Corporation entered into that certain Lease dated as of May 2,
         1995, for Suites #175A, #110, #200, #300, #301, #310, #320, #325, #340,
         #360, and #362  containing  75,931 rentable square feet in the Building
         known as  Embassy  Plaza,  located  at 9110  West  Dodge  Road,  Omaha,
         Nebraska ("the Premises").

B.       Subsequently,  The  Prudential  Insurance  Company Of America  and Data
         Transmission  Network  Corporation  executed a First Amendment To Lease
         dated  September  29,  1995,  and a Second  Amendment  To  Lease  dated
         November  30,  1995.  The  combined  terms of the Lease and  subsequent
         Amendments shall herein be referred to as the "Lease".

C.       All  capitalized  terms not  defined  herein  shall  have the  meanings
         ascribed to them in the Lease.

         NOW,  THEREFORE,  in consideration of the foregoing  promises and other
good and  valuable  considerations,  the  receipt and  sufficiency  of which are
hereby acknowledged, the parties hereto covenant and agree as follows:

1.       Term. The  Commencement  Date of the Lease,  with respect to Space "B",
         shall be revised to be that period of time commencing  February 5, 1996
         and ending on May 31, 2005, (the "Expiration Date").

2.       Base Rent. Paragraph 3 of the First Amendment To Lease shall be revised
         to read:  Tenant  shall pay as Base Rent with  respect to Space "A" and
         Space "B", the sum of Nine Hundred Twenty-Six  Thousand,  Forty Dollars
         and Four Cents ($926,040.04) payable monthly as follows:

                  October 1, 1995 - January 31, 1996  $4,533.17 / Month Feburary
                  1, 1996 - February 29, 1996  $7,816.69 / Month March 1, 1996 -
                  June 30,  1996  $8,342.05  / Month July 1, 1996 - May 31, 2005
                  $8,100.21 / Month

3.       Adjustment Rent. With respect to the Space "B", Effective July 1, 1996,
         Tenant  shall  pay  Adjustment  Rent in  accordance  with the terms and
         conditions contained in Paragraph 2 of the Lease.

4.       Effect of Agreement.  Except as herein specifically provided, the terms
         and conditions of the Lease shall continue in full force and effect.



                                     - 19 -
<PAGE>

5.       This  Amendment  shall be binding  upon and inure to the benefit of the
         parties hereto, their successors and assigns.

6.       The  parties   hereto  hereby   reaffirm  and  ratify  all   covenants,
         representations  and  warranties  in  the  Lease  as  amended  by  this
         Amendment.



         IN WITNESS WHEREOF, Landlord and Tenant have executed this Amendment as
of the day and year first above written.


Tenant:                                      Landlord:

Data Transmission Network Corporation,       The Prudential Insurance Company of
a Delaware corporation                       America, a New Jersey corporation


                                             By:  Pacific Realty Group, Inc.,
By:                                               its Managing Agent


Its:                                         By:


                                            Its:



                                     - 20 -
<PAGE>




                            FOURTH AMENDMENT TO LEASE



         THIS FOURTH  AMENDMENT TO LEASE (the  "Amendment")  is made and entered
into this  ______ day of , 1996,  by and between  LAFP-SF,  Inc.,  successor  in
interest to The Prudential Insurance Company Of America ("Landlord"),  having an
office c/o Lowe Enterprises  Colorado,  Inc., 1475 Lawrence  Street,  Suite 210,
Denver,  Colorado 80202, and Data Transmission  Network Corporation  ("Tenant"),
having an office at 9110 West Dodge Road, Suite 200, Omaha, Nebraska 68114.


                                    RECITALS

A.       The  Prudential  Insurance  Company  of America  and Data  Transmission
         Network  Corporation entered into that certain Lease dated as of May 2,
         1995, for Suites #175A, #110, #200, #300, #301, #310, #320, #325, #340,
         #360, and #362  containing  75,931 rentable square feet in the Building
         known as  Embassy  Plaza,  located  at 9110  West  Dodge  Road,  Omaha,
         Nebraska ("the Premises").

B.       Subsequently,  The  Prudential  Insurance  Company Of America  and Data
         Transmission  Network  Corporation  executed a First Amendment To Lease
         dated  September 29, 1995, a Second  Amendment To Lease dated  November
         30, 1995,  and a Third  Amendment To Lease dated  January 5, 1996.  The
         combined terms of the Lease and subsequent  Amendments  shall herein be
         referred to as the "Lease".  Under the Lease the Premises consists of a
         total of 83,284 RSF.

C.       All  capitalized  terms not  defined  herein  shall  have the  meanings
         ascribed to them in the Lease.

         NOW,  THEREFORE,  in consideration of the foregoing  promises and other
good and  valuable  considerations,  the  receipt and  sufficiency  of which are
hereby acknowledged, the parties hereto covenant and agree as follows:

1.       Premises.  Effective January 1, 1997, the Premises shall be expanded to
         include Suite 350A, measuring 3,348 RSF; Suite 350B, measuring 710 RSF;
         and the  contiguous  corridor  area,  measuring 794 RSF; for a total of
         4,852 RSF as shown on the floor plan attached  hereto,  marked  Exhibit
         "A" (the "Additional  Space") and by this reference made a part hereof.
         Notwithstanding  the above,  both Tenant and Landlord  understand  that
         Travelers Insurance Company currently leases Suite 350A and Suite 350B,
         with such lease expiring December 31, 1996.  Should Travelers  holdover
         and not vacate  Suites 350A  and/or  350B by January 1, 1997,  Landlord
         will make  reasonable  efforts  to pursue  its legal  remedies  to have
         Travelers  removed from the space. If the Additional Space is delivered
         to Tenant after  January 1, 1997,  Landlord and Tenant shall  execute a
         Commencement  Date  Certificate in the form attached  hereto as Exhibit
         "C",  confirming  Landlord's  delivery  of  the  Additional  Space  and
         commencement of the Lease with respect to the Additional Space.

2.       Term.  The term of the  Lease  with  respect  to the  Additional  Space
         identified  in Paragraph 1 above shall  commence  January 1, 1997,  and
         terminate upon termination of the Lease.



                                     - 21 -
<PAGE>

3.       Base  Rent.  Tenant  shall  pay as Base Rent for the  Additional  Space
         during the Term the sum of Six Hundred and Two Thousand,  Three Hundred
         Fifty-five Dollars and Ninety-Two Cents  ($602,355.92)  payable monthly
         as follows:

         January 1, 1997 - May 31, 2005                $5,963.92 / Month

4.       Adjustment  Rent.  Effective  upon  commencement  of the  Term  for the
         Additional Space,  Tenant shall pay Adjustment Rent with respect to the
         Additional Space in accordance with the terms and conditions  contained
         in Paragraph 2 of the Lease.


5.       Tenant  Improvements.  Landlord  shall  provide  a  tenant  improvement
         allowance of up to $48,600.19 to be applied toward the cost of Tenant's
         required building improvements.  All improvements shall be performed in
         accordance with the Tenant  Improvement Work Schedule  attached hereto,
         marked as Exhibit "B", and by this reference made a part hereof.

6.       Tenant's  Proportionate  Share. The schedule of Tenant's  Proportionate
         Share  contained  in Item D of the Basic  Terms of the  Lease  shall be
         replaced with the following schedule:

        January 1, 1997 - December 31, 1997    59.13% (77,990 RSF / 131,888 RSF)
        January 1, 1998 - May 31, 2005         66.83% (88,136 RSF / 131,888 RSF)

7.       Effect of Agreement.  Except as herein specifically provided, the terms
         and conditions of the Lease shall continue in full force and effect

6.       This  Amendment  shall be binding  upon and inure to the benefit of the
         parties hereto, their successors and assigns.

7.       The  parties   hereto  hereby   reaffirm  and  ratify  all   covenants,
         representations  and  warranties  in  the  Lease  as  amended  by  this
         Amendment.

         IN WITNESS WHEREOF, Landlord and Tenant have executed this Amendment as
of the day and year first above written.


Tenant:                                         Landlord:

Data Transmission Network Corporation,          LAFP-SF, Inc.
a Delaware corporation

                                                By:  Lowe Enterprises Investment
                                                     Management, Inc.
By:                                             Its:  Authorized Agent


Its:                                            By:


                                                Its:





                                     - 22 -
<PAGE>



EXHIBIT "B" to be made a part of a Fourth  Amendment To Lease  between  LAFP-SF,
INC.  (Landlord),  and DATA TRANSMISSION NETWORK CORPORATION  (Tenant),  dated ,
1996. (Page 1 of 2)



                        TENANT IMPROVEMENTS WORK SCHEDULE



                                    ARTICLE I
                       Landlord's Construction Obligations

     Landlord  shall have no  construction  obligations  under  this  Amendment.
Tenant accepts the Additional Premises in an "as is" condition,  with all faults
and  with  the  understanding  that  it  shall  be  responsible  for any and all
improvements required for its occupancy and use in accordance with Article II of
this Exhibit "B".



                                   ARTICLE II
                       Construction of Tenant Improvements

     Tenant  shall  have the right to place  partitions  and  fixtures  and make
improvements or other alterations in the Additional Space in accordance with the
provisions of Paragraph 9 of the Lease.  Landlord  shall provide Tenant a tenant
finish allowance of up to Forty Eight Thousand, Six Hundred Dollars and Nineteen
Cents  ($48,600.19)  to be applied  toward the cost of any such  tenant-provided
improvements as follows:

     1. The tenant finish allowance shall be paid in periodic installments,  not
more frequently than once per month,  equal to the total of the  contractor's or
consultant's  invoice  amounts for  improvements  made to the Additional  Space,
excluding   any   furnishings   or  business   equipment   (such  as  computers,
satellite/microwave  dish, office  equipment,  etc.), as submitted by Tenant and
verified to Landlord's  reasonable  satisfaction;  provided,  however, that such
payments  will be made only if Tenant is not then in Default  under the terms of
this Lease and invoices are  accompanied  by lien waivers in the amount equal to
that of the  invoices.  The  tenant  finish  allowance  shall be  allocated  and
distributed subject to the provisions of this Exhibit "B" as follows:

       January 1, 1997 - December 31, 1997                      Up To $48,600.19


     2. Upon the earlier of the end date  identified in the allocation  schedule
specified  in  Paragraph  1  above,  or  the  satisfaction  of  all  obligations
associated  with the  tenant  improvements  covered  under  this  Article II and
receipt of the  associated  lien waivers for the work,  the Tenant shall forfeit
any unused  portion of the allowance.  Any requests for payment  received by the
Landlord after the above specified end dates, will be returned to the Tenant and
will be the obligation and sole responsibility of the Tenant.



     3.       In  addition  to the  provisions  set forth in  Paragraph 9 of the
              Lease,  Tenant's  contractor  shall  (and  its  contract  shall so
              provide):

         (a)  conduct  its  work  in  such a  manner  so as not to  unreasonably
              interfere with other tenants in the Building, Building operations,
              or any other  construction  occurring on or in the Building or the
              Premises;

         (b)  execute  a set  of and  comply  with  all  rules  and  regulations
              relating to the  construction  activities in or on the Building as
              may be reasonably promulgated from time to time by Landlord or its
              agents;

         (c)  maintain such insurance  (such as general  liability and workman's
              compensation)  and bonds (such as performance  and  completion) in
              force and effect as may be reasonably  requested by Landlord or as
              required by  applicable  law (but in any event said bonds shall be
              in amounts  equal to the full value or cost of the work being done
              by the Tenant contractor);



                                     - 23 -
<PAGE>
EXHIBIT "B" to be made a part of a Fourth  Amendment To Lease  between  LAFP-SF,
INC.  (Landlord),  and DATA TRANSMISSION NETWORK CORPORATION  (Tenant),  dated ,
1996. (Page 2 of 2)



         (d)  be  responsible  for reaching an agreement  with  Landlord and its
              agents as to the terms and  conditions  for all  contractor  items
              relating to the conducting of its work,  including but not limited
              to, those matters relating to hoisting,  systems interfacing,  use
              of  temporary  utilities,  storage  of  materials,   placement  of
              dumpsters,  access  to the  Premises  and  the  Building,  and the
              purchase and return of Building standard materials.

         (e)  Upon completion of any tenant improvements,  Tenant shall promptly
              furnish  Landlord with sworn owner's and  contractors'  statements
              and  full  and  final  waivers  of lien  covering  all  labor  and
              materials included in such  improvements.  Tenant shall not permit
              any mechanic's lien to be filed against the Building,  or any part
              thereof,  arising out of any improvement performed,  or alleged to
              have been performed,  by or on behalf of Tenant.  If any such lien
              is filed,  Tenant shall within ten (10) days  thereafter have such
              lien  released  of record or deliver  to  Landlord a bond in form,
              amount,   and  issued  by  a  surety   satisfactory  to  Landlord,
              indemnifying  Landlord against all costs and liabilities resulting
              from  such  lien  and the  foreclosure  or  attempted  foreclosure
              thereof.  If  Tenant  fails to have such  lien so  released  or to
              deliver such bond to Landlord, Landlord, without investigating the
              validity of such lien,  may pay or discharge the same;  and Tenant
              shall  reimburse  Landlord  upon  demand for the amount so paid by
              Landlord, including Landlord's expenses and attorney's fees.

     4. Landlord shall have the right to approve all  subcontractors  to be used
by the Tenant's contractor, which approval shall not be unreasonably withheld as
long as such subcontractors satisfy the requirements of this Article II.

     5.  Tenant  shall  indemnify  and  hold  harmless  Landlord,   its  agents,
contractors (including Building Contractor), and any mortgagee of Landlord, from
and against  any and all losses,  damages,  costs  (including  costs of suit and
attorneys' fees), liabilities, or causes of action for injury to or death of any
person,  for damage to any property,  and for mechanic's  materialmen's or other
liens or  claims  arising  out of or in  connection  with  the work  done by the
Tenant's    contractor   (and   Tenant's    contractor's    subcontractors   and
sub-subcontractors) under its contract with Tenant.

     6. The failure by Tenant,  after receiving  written  notice,  to materially
comply with any of the provisions of Article II of this Exhibit shall constitute
a Default  by Tenant  under the terms of the Lease and  Landlord  shall have the
benefit of all remedies  provided for in the Lease,  except  Tenant shall have a
thirty (30) day right to cure Default upon receipt of written notice .

     7. Upon  completion  of the Tenant  Improvements,  Tenant shall  deliver to
Landlord  two (2)  copies of the "as  built"  plans and  specifications  for the
Tenant  Improvements  completed  under Article II of this Exhibit  within thirty
(30) days of completing the same.

                                     - 24 -
<PAGE>


                         1996 REVOLVING CREDIT AGREEMENT


         This 1996 Revolving Credit Agreement (the  "Agreement") is entered into
as of the 28th day of June, 1996, among DATA TRANSMISSION NETWORK CORPORATION, a
Delaware  corporation  having its principal place of business at Suite 200, 9110
West Dodge Road, Omaha, Nebraska 68114 (the "Borrower"),  FIRST NATIONAL BANK OF
OMAHA, a national banking  association having its principal place of business at
One First National Center, Omaha, Nebraska 68102 ("FNB-O"), FIRST NATIONAL BANK,
WAHOO,  NEBRASKA,  a national banking  association having its principal place of
business at Wahoo,  Nebraska 68066  ("FNB-W"),  NBD BANK, a bank organized under
the laws of the State of Michigan and having its principal  place of business at
611 Woodward  Avenue,  Detroit,  Michigan 48226 ("NBD"),  NORWEST BANK NEBRASKA,
N.A., a national banking  association  having its principal place of business at
20th and Farnam Streets, Omaha, Nebraska 68102 ("Norwest"), FARM CREDIT SERVICES
OF THE MIDLANDS, PCA, a production credit association ("Farm Credit") in care of
AGAMERICA,  FCB, a farm  credit bank doing  business  at 206 South 19th  Street,
Omaha,  Nebraska  68102-1745,  THE SUMITOMO BANK, LIMITED, a Japanese bank being
represented by its office at 200 North Broadway, Suite 1625, St. Louis, Missouri
63102 and acting through its Chicago branch ("Sumitomo"), MERCANTILE BANK OF ST.
LOUIS,  N.A.,  a national  banking  association  having its  principal  place of
business at One  Mercantile  Center,  7th and  Washington  Streets,  St.  Louis,
Missouri 63101  ("Mercantile"),  FIRST BANK, NATIONAL ASSOCIATION  (successor in
interest to FirsTier Bank, National Association), a national banking association
having its principal place of business at 13th and M Streets,  Lincoln, Nebraska
68508 ("First  Bank") and THE BOATMEN'S  NATIONAL BANK OF ST. LOUIS,  a national
banking  association  having its  principal  place of business at One  Boatmen's
Plaza,  800  Market  Street,  P.O.  Box  236,  St.  Louis,  Missouri  63166-0236
("Boatmen's").


                                   WITNESSETH:

         WHEREAS,  the  Borrower  and  certain of the  Lenders  (as such term is
hereinafter defined) are parties to a 1996 Term Credit Agreement dated as of May
3, 1996 (the "1996 Term Credit  Agreement"),  the proceeds of which were used to
acquire  substantially  all of the  assets  of  Broadcast  Partners,  a  general
partnership having its principal place of business in Des Moines, Iowa;

         WHEREAS,  the Borrower and certain of the Lenders are parties to a 1995
Restated  Loan  Agreement  dated as of June 29, 1995,  which 1995  Restated Loan
Agreement provided a revolving credit facility for general corporate purposes;

         WHEREAS,  the  Borrower  desires to  increase  and renew the  revolving
credit facility which was the subject of the 1995 Restated Loan  Agreement,  and
to add certain additional Lenders as Lenders thereunder; and



                                       1

                                     - 25 -
<PAGE>

         WHEREAS,  the  parties  do not intend  for this 1996  Revolving  Credit
Agreement to be deemed to extinguish any existing  indebtedness  of the Borrower
or to release,  terminate or affect the priority of any security  therefor,  but
the parties do intend that this 1996 Revolving  Credit Agreement shall supersede
and replace the terms of the above-referenced 1995 Restated Loan Agreement;

         NOW,  THEREFORE,  in consideration of the premises,  and for other good
and  valuable  consideration,  the  receipt and  sufficiency  of which is hereby
acknowledged, it is agreed as follows:


                                 I. DEFINITIONS

         For purposes of this Agreement, the following definitions shall apply:

Acquisition
Notes:            The Notes issued by the Borrower to the Term Lenders under the
                  Term   Agreement,    and   all   extensions,    renewals   and
                  substitutions, if any, of or for the same.

Advance:          Any advance of funds to the Borrower by the Revolving Lenders
                  or any of them under the revolving credit facility provided in
                  this Agreement.

Agreement:        This  1996  Revolving  Credit  Agreement dated as of June 28,
                  1996, between the Borrower and certain Lenders.

Base Rate:        The floating  interest  rate announced from  time to  time by
                  FNB-O as its  "National  Base Rate," minus .75%.  The National
                  Base  Rate  is set by  FNB-O,  solely  in its  discretion,  to
                  reflect  generally the rates charged by national  money center
                  banks  as their  reference  rates.  (Previously,  the rate was
                  announced by FNB-O as its "New York Base Rate.") Rates charged
                  by FNB-O may be at, above or below the National  Base Rate, as
                  determined by FNB-O as to each respective customer.

Boatmen's:        The Boatmen's National Bank of  St. Louis, a national banking
                  association  having its  principal  place of  business  at One
                  Boatmen's Plaza, 800 Market Street, St. Louis, Missouri 63166-
                  0236, and its successors and assigns.

Borrower:         Data Transmission Network Corporation, a Delaware corporation
                  having its principal place of business at Suite 200, 9110 West
                  Dodge Road, Omaha, Nebraska 68114.

Broadcast
Partners:         Broadcast Partners, a  general partnership having its current
                  principal  place of  business  at  11275  Aurora  Avenue,  Des
                  Moines, Iowa 50322.

                                       2

                                     - 26 -
<PAGE>



Business
Day:              Any  day other than a Saturday, Sunday or a  legal holiday on
                  which  banks  in the  State  of  Nebraska  are  not  open  for
                  business.

Change of
Control:         (a) At  any time  when  any  of  the  equity securities of the
                     Borrower  shall  be  registered  under  Section  12 of  the
                     Securities  Exchange  Act of 1934 as  amended  from time to
                     time  (the  "Exchange  Act"),  (i) any  person,  entity  or
                     "group"  (within  the  meaning of Section  13(d)(3)  of the
                     Exchange  Act) (other than any person which is a management
                     employee,  or any such "group" which  consists  entirely of
                     management  employees,  of the Borrower)  being or becoming
                     the beneficial owner, directly or indirectly,  of more than
                     50% of the voting stock of the Borrower, or (ii) a majority
                     of the members of the  Borrower's  board of directors  (the
                     "Board")   consisting  of  persons  other  than  Continuing
                     Directors (as  hereinafter  defined);  and (b) at any other
                     time,  less than 50% of the  voting  stock of the  Borrower
                     being  owned  beneficially,   directly  or  indirectly,  by
                     employees  of the  Borrower  or its  subsidiaries.  As used
                     herein, the term "Continuing  Director" means any member of
                     the  Board on June 29,  1995 and any  other  member  of the
                     Board who shall be  recommended  or  elected  to  succeed a
                     Continuing  Director by a majority of Continuing  Directors
                     who are the members of the Board.

Collateral:       All  personal  property  of the  Borrower  described  in  the
                  Security  Agreement,  whether now owned or hereafter acquired,
                  including, without limitation:

                  (a) all  of  the  Borrower's accounts,  accounts  receivable,
                      Subscriber  contract  rights,  chattel  paper,  documents,
                      instruments,    goods,   inventory,   equipment,   general
                      intangibles; and

                  (b) all proceeds and products of the foregoing.

Conversion:       This term shall have the meaning set forth in Section 2.4.

Converted
Notes:            Any note evidencing Conversion under or of all or a portion of
                  the  Revolving  Credit Notes (or any such similar notes issued
                  to any additional  Revolving Lenders hereinafter added to this
                  Agreement), and all extensions,  renewals and substitutions of
                  or for the foregoing.

Default Rate:     The  floating  interest rate announced  from time to  time  by
                  FNB-O as its "National Base Rate" plus 4.0%. The National Base
                  Rate is set by FNB-O,  solely in its  discretion,  to  reflect
                  generally the rates charged by national  money center banks as
                  their reference rates. (Previously,  the rate was announced by
                  FNB-O as its "New York Base Rate.") Rates charged by FNB-O may
                  be at, above or below the National Base Rate, as determined by
                  FNB-O as to each respective customer.

                                       3

                                     - 27 -
<PAGE>

Existing
Term Notes:       Those  certain  promissory  notes from the Borrower to FNB-0,
                  FirsTier,  FNB-W,  NBD, Norwest and Boatmen's dated as of July
                  7, 1992,  October 1, 1992, October 12, 1992, October 19, 1992,
                  November 3, 1992, January 4, 1993, February 9, 1993, April 16,
                  1993,  July 8, 1993,  August 30, 1994,  November 29, 1994, and
                  February  27,  1995,  and  all   extensions,   renewals,   and
                  substitutions of or for the foregoing.

Farm Credit:      Farm  Credit  Services  of  the  Midlands,  PCA,  a production
                  credit association  organized under the laws of United States,
                  and having its  principal  place of business at 206 South 19th
                  Street, Omaha, Nebraska 68102.

First Bank:       First   Bank,  National   Association,  a  national   banking
                  association having its principal place of business at 13th and
                  M Streets,  Lincoln,  Nebraska  68508,  and its successors and
                  assigns  (it  being   acknowledged  that  First  Bank  is  the
                  successor in interest to FirsTier).

FNB-O:            First National  Bank of Omaha, a  national banking association
                  having its principal  place of business at One First  National
                  Center, Omaha, Nebraska 68102, and its successors and assigns.

FNB-W:            First National  Bank,  Wahoo,  Nebraska,  a national  banking
                  association  having its principal  place of business at Wahoo,
                  Nebraska 68066, and its successors and assigns.
Fixed Rate
Notice:           This term shall have the meaning set forth in Section 2.5.


Lenders:          FNB-O, FNB-W, NBD, Norwest, Farm Credit, Sumitomo, Mercantile
                  and First Bank, in their  capacity as Revolving  Lenders under
                  this Agreement,  the Term Lenders, lenders of the Related Bank
                  Debt,  Boatmen's  (as to Articles VI and VII and as to Section
                  8.6 only), and such additional  lenders as may be added hereto
                  or thereto from time to time.
Make-Whole
Premium:          An  amount  which  shall  be  sufficient as determined by the
                  relevant  Lender in good faith and on a  reasonable  basis and
                  certified to the Borrower in writing, to compensate the Lender
                  for any loss  (including  any  lost  yield),  cost or  expense
                  incurred  by the  Lender  (i) in  liquidating  or  redeploying
                  deposits  or other  funds  acquired  by the  Lender to fund or
                  maintain  the loan  prepaid and (ii) in  unwinding,  amending,
                  cancelling  or otherwise  modifying or  terminating  any match
                  funding,  swap or other arrangement entered into by the Lender
                  in connection  with acquiring or  maintaining  the funding for
                  the loan prepaid.

                                       4

                                     - 28 -
<PAGE>

Mercantile:       Mercantile Bank  of  St.  Louis,  N.A.,  a  national  banking
                  association  having its  principal  place of  business  at One
                  Mercantile  Center,  7th and  Washington  Streets,  St. Louis,
                  Missouri 63101, and its successors and assigns.

NBD:              NBD  Bank,  a bank  organized  under  the laws of the State of
                  Michigan  and having its  principal  place of  business at 611
                  Woodward Avenue,  Detroit,  Michigan 48226, and its successors
                  and assigns.

Net Worth:        The  Borrower's  consolidated  net  worth  as  determined  in
                  accordance with generally accepted accounting  principles plus
                  subordinated   debt.   For   purposes   of  this   definition,
                  "subordinated  debt" means  indebtedness of the Borrower which
                  is subordinate,  in a manner  satisfactory to the Lenders,  to
                  the  indebtedness  due to the  Lenders,  and the  repayment of
                  which  is  forbidden  during  the  existence  of any  Event of
                  Default   hereunder;   provided   however,   that   any   such
                  indebtedness  shall  not be  deemed  subordinated  debt to the
                  extent  of the  amount  of  principal  payments  that  are due
                  thereon within one (1) year from the date of determination.

Norwest:          Norwest Bank  Nebraska, N.A., a  national banking association
                  having  its  principal  place of  business  at 20th and Farnam
                  Streets,   Omaha,  Nebraska  68102,  and  its  successors  and
                  assigns.

Notes:            The Revolving  Credit Notes, the Converted Notes, the Existing
                  Term Notes, the Acquisition Notes, and such additional similar
                  notes as may be issued to certain additional Lenders,  and all
                  extensions,   renewals,   and  substitutions  of  or  for  the
                  foregoing.

Operating
Cash Flow:        The Borrower's  consolidated average monthly earnings or loss
                  before interest,  depreciation,  amortization and taxes,  less
                  current  tax  expense  and  plus  or  minus  any  non-ordinary
                  non-cash  charges or credits to earnings,  which average shall
                  be based on the Borrower's actual financial results in the two
                  (2) full calendar months preceding the date of  determination.
                  For  purposes  of  calculating  Operating  Cash  Flow for this
                  Agreement,  the Borrower shall not permit deferred  commission
                  expenses to be capitalized  for any period in excess of twelve
                  (12) months.

Operative
Documents:        This  Agreement,  the Notes,  the  Security  Agreement,  the
                  financing   statements   regarding  the   Collateral  and  the
                  documents and certificates delivered pursuant to Section 5.1.
Principal
Loan Amount:      As  to  the  Revolving  Credit  Notes, the aggregate principal
                  amount of all  unpaid  Advances  outstanding  at any time (not
                  including the unpaid balance under the Existing Term Notes or
                                       5

                                     - 29 -
<PAGE>

                  any Acquisition Notes, or any amounts converted to a term loan
                  hereunder),  and as to Converted Notes  hereunder,  the unpaid
                  principal amount thereof.
Purchase
Agreement:        The Asset Purchase and Sale Agreement dated as of May 3, 1996,
                  between the Borrower and Broadcast Partners, as amended from
                  time to time.

Quarterly
Compliance
Certificate:      The  certificate delivered  to  the  Lenders  by the Borrower
                  pursuant to Section 4.1(d).

Related
Bank Debt:        The aggregate unpaid balance of all indebtedness, now or here-
                  after existing  (including  future advances) under the Related
                  Loan Agreement,  including,  without  limitation,  the amounts
                  outstanding  under  those  certain  promissory  notes from the
                  Borrower to FNB-O,  FirsTier and FNB-W dated as of October 13,
                  1992 and December 7, 1992, and all extensions,  renewals,  and
                  substitutions of or for the foregoing.
Related
Loan
Agreement:        The Loan  Agreement  dated as of October 9, 1992,  between the
                  Borrower and FNB-O, FirsTier and FNB-W and any loan agreements
                  issued in extension,  renewal,  replacement, or restatement of
                  the foregoing.

Release:          The Federal Reserve Statistical Release.

Restricted
Quarter:          Has the meaning set forth in Section 2.5 hereof.

Revolving
Credit Notes:     The Notes issued to the Revolving  Lenders pursuant to Section
                  2.1,  and such  additional  similar  notes as may be issued to
                  Revolving  Lenders  hereinafter  added  to this  Agreement  by
                  mutual written  agreement of the parties,  and all extensions,
                  renewals,  and  substitutions  of or for the same.  Such notes
                  shall be in the form of Exhibit A hereto.

Revolving
Credit Rate:      The  Base  Rate  plus  the  applicable  margin as  determined
                  pursuant to Section 2.3.

Revolving
Lenders:          FNB-O, FNB-W, NBD, Norwest, Farm Credit, Sumitomo, Mercantile
                  and First Bank and such additional Revolving Lenders as may be
                  added as Revolving  Lenders under Section 2.1 hereto from time
                  to time by mutual written agreement of the parties.

                                       6

                                     - 30 -
<PAGE>


Security
Agreement:        The 1996 Restated Security Agreement dated as of May 3, 1996
                  between the Borrower and FNB-O, as agent for the Lenders, as
                  amended from time to time.

Subscribers:      Those  customers of the Borrower which have subscribed for the
                  Borrower's "Basic DTN Subscription Service" and/or "Farm Dayta
                  Service"  and/or  other  similar  services  and who are not in
                  default of their  payment or other  obligations  with  respect
                  thereto.

Subsidiary:       Any  corporation  business  association,   partnership,  joint
                  venture, limited liability company or other business entity in
                  which the Borrower, or one or more of its Subsidiaries, or the
                  Borrower  and one or more of its  Subsidiaries  has either (i)
                  more than 50% of the  equity  ownership  thereof,  or (ii) the
                  power to elect a majority of the  directors  or to control the
                  identification  of the managing or general partners or similar
                  governing persons thereof.

Sumitomo:         The Sumitomo Bank, Limited, a Japanese  bank being represented
                  by its office at 200 North  Broadway,  Suite 1625,  St. Louis,
                  Missouri 63102, and acting through its Chicago branch, and its
                  successors and assigns.
Term
Agreement:        The  1996 Term Credit Agreement dated May 3, 1996,  among the
                  Borrower and certain  Lenders  specified  therein,  as amended
                  from time to time.
Term
Lenders:          "Lenders" to the Borrower as such term is defined in the Term
                  Agreement.

Total
Indebtedness:     All  loans  and  other  obligations  of the  Borrower  and its
                  Subsidiaries,   without   duplication,   for  borrowed   money
                  (including,  without  limitation,  the indebtedness due to the
                  Lenders)  regardless  of the  maturity  thereof  but such term
                  shall not include  subordinated debt of the Borrower,  as such
                  term  is  defined  in  the  definition  of  Net  Worth  up  to
                  $15,000,000  if such  subordinated  debt is existing on May 3,
                  1996.

Triggering
Event:            Has the meaning set forth in Section 2.5 hereof.

All  accounting  terms not  otherwise  defined  herein  shall  have the  meaning
ordinarily applied under generally accepted accounting principles.



                                       7

                                     - 31 -
<PAGE>
                             II. REVOLVING FACILITY

         2.1 Revolving  Credit.  Until the earlier of June 28, 1997, or the date
on which the loan  hereunder  is  converted  to a term loan in  accordance  with
Section 2.4, the Revolving  Lenders severally agree to advance funds for general
corporate  purposes  not to exceed  $43,895,500  to the  Borrower on a revolving
credit basis (amounts  outstanding  under the Acquisition  Notes,  Existing Term
Notes and  Related  Bank Debt  shall not be  counted  against  such  $43,895,500
limit).  Such  Advances  shall  be made on a pro  rata  basis  by the  Revolving
Lenders,  based on the  following  maximum  advance  limits  for each  Revolving
Lender: (i) as to FNB-O,  $9,966,000;  (ii) as to FNB-W,  $226,500;  (iii) as to
NBD,  $5,753,100;  (iv)  as to  Norwest,  $3,533,400;  (v)  as to  Farm  Credit,
$9,603,600; (vi) as to Sumitomo, $4,829,900; (vii) as to Mercantile,  $4,983,000
and (viii) as to First Bank,  $5,000,000.  The Borrower shall not be entitled to
any  Advance  hereunder  if,  after  the  making  of  such  Advance,  the  Total
Indebtedness  would exceed  thirty-six (36) times the Borrower's  Operating Cash
Flow,  determined at the time of the Advance. Nor shall the Borrower be entitled
to any further  Advances  hereunder  after the occurrence of a material  adverse
change in its management  personnel,  as described in Section 4.14(b),  or after
the  occurrence of any Event of Default with respect to the  Borrower.  Advances
shall  be  made,  on the  terms  and  conditions  of this  Agreement,  upon  the
Borrower's  request.  Requests  shall be made by 12:00  noon  Omaha  time on the
Business Day prior to the requested date of the Advance.  Requests shall be made
by presentation to FNB-O of a drawing  certificate in the form of Exhibit B. The
Borrower's  obligation  to  make  payments  of  principal  and  interest  on the
foregoing  revolving  credit  indebtedness  shall be  further  evidenced  by the
Revolving Credit Notes.

         2.2  Revolving  Credit Fees.  The Borrower  shall pay to the  Revolving
Lenders a commitment  fee of one quarter of one percent  (.25%) per annum of the
unadvanced  portion of the  $43,895,500  credit line described  above.  Such fee
shall be paid to FNB-O quarterly (calendar quarters) in arrears and based on the
average unused portion of the revolving credit  commitment  during the preceding
quarter.  FNB-O shall  distribute to each Revolving Lender its pro rata share of
such fee based on the maximum  advance limits set forth above.  In addition,  if
the Borrower's most recent Quarterly  Compliance  Certificate  shows that, as of
the end of the prior quarter (the "Applicable Quarter"),  Total Indebtedness was
equal to or in  excess of 300% of Net  Worth,  then each  Revolving  Lender  may
deduct from the amount of any subsequent  Advance  requested  during the quarter
following the Applicable  Quarter a closing fee equal to one-half of one percent
(.50%) of the amount of the Advance (if an Advance is requested  and made during
the first  twenty (20) days of a quarter,  and the Borrower has not yet made the
foregoing  calculation  as to the  Applicable  Quarter,  the  Revolving  Lenders
reserve the right to invoice  the  Borrower  for, or deduct from any  subsequent
Advance,  any such fee which would have been  deducted but for the fact that the
Quarterly  Compliance  Certificate  for the  Applicable  Quarter  had  not  been
completed). Furthermore, the Borrower will pay to FNB-O an agenting fee equal to
$18,000 annually, payable quarterly in arrears.

         2.3 Interest on Revolving  Credit.  Until the earlier of June 28, 1997,
or the date on which the revolving  credit loan hereunder is converted to a term
loan,  interest shall accrue on the Principal Loan Amount  outstanding from time
to time at a variable rate,  which shall fluctuate on a monthly basis,  equal to
the Base Rate plus a  margin as  determined below. The margin shall be adjusted
                                       8

                                     - 32 -
<PAGE>
quarterly  after receipt of the  Borrower's  Quarterly  Compliance  Certificate.
Adjustments shall be retroactive to the beginning of the current quarter.

                  (i) If the Quarterly Compliance  Certificate shows that, as of
         the end of the prior quarter,  Total Indebtedness was less than 250% of
         Net Worth,  the margin for the current quarter  (meaning the quarter in
         which the certificate is required to be delivered) shall be zero.

                  (ii) If the Quarterly Compliance Certificate shows that, as of
         the end of the  prior  quarter,  Total  Indebtedness  was  equal  to or
         greater  than 250% of Net Worth  but less than 300% of Net  Worth,  the
         margin for the  current  quarter  shall be one  quarter of one  percent
         (.25%).

                  (iii) If the Quarterly  Compliance  Certificate shows that, as
         of the end of the prior  quarter,  Total  Indebtedness  was equal to or
         greater than 300% of Net Worth but not more than 350% of Net Worth, the
         margin for the current  quarter shall be three  quarters of one percent
         (.75%).

The Base Rate plus the  applicable  margin as  determined  above is  hereinafter
referred to as the  "Revolving  Credit Rate."  Changes in the Base Rate shall be
effective  on the first day of each  month,  based on the Base Rate in effect on
such day.  Interest  shall be due upon the  rendering  of each  monthly  invoice
therefor by FNB-O.  Notwithstanding  anything to the contrary  elsewhere herein,
after an Event of  Default  has  occurred  interest  shall  accrue on the entire
outstanding balance of principal and interest on all indebtedness hereunder at a
fluctuating rate equal to the Default Rate.

         2.4  Conversion.  Upon the earlier of: (i) June 28,  1997;  or (ii) the
Borrower's  giving notice of its election to convert the  revolving  credit loan
hereunder,  or any portion  thereof,  to a term loan, the revolving  credit loan
described above (or applicable  portion  thereof) shall be deemed converted to a
term loan (hereinafter  referred to as "Conversion").  Any such term loans shall
be  evidenced  by notes  (the  "Converted  Notes")  separate  from  the  initial
Revolving Credit Notes.  Upon  Conversion,  no further Advances shall be made by
the Revolving Lenders on the converted amount and the then outstanding Principal
Loan Amount of the  respective  Converted  Note shall  become due and payable in
forty-eight  (48)  equal   installments  of  principal,   with  the  first  such
installment due on the last day of the month following  Conversion,  or, if such
day is not a Business Day, on the next  succeeding  Business Day, and subsequent
installments due on the last day of each consecutive  month  thereafter.  In any
event, the total amount of all unpaid  principal and accrued interest  hereunder
shall be due and payable no later than June 28, 2001.

         2.5 Interest on  Converted  Notes.  After  Conversion,  interest  shall
accrue on the Principal Loan Amount outstanding on the respective Converted Note
from time to time at a variable rate,  which shall fluctuate on a monthly basis,
which is equal to the  Revolving  Credit  Rate plus one  quarter of one  percent
(.25%).  For purposes of computing such variable rate,  changes in the Base Rate
shall be  effective  on the  first day of each  month  based on the Base Rate in
effect on such day.

                                       9

                                     - 33 -
<PAGE>

Notwithstanding anything in the foregoing to the contrary, after Conversion, the
Borrower may elect one of the  following  alternatives  in order to have a fixed
interest  rate apply to the  outstanding  Principal  Loan Amount  converted  and
outstanding  after the date of giving  notice of such fixed rate  election  (the
"Fixed Rate Notice"):

                  (a)      if the Fixed Rate Notice is given within twelve (12)
                           months of Conversion, the Borrower may elect a fixed
                           rate equal to the greater of

                           (i)      the Revolving Credit Rate in effect on the
                  date of the notice, plus three quarters of one percent (.75%),
                  or

                           (ii) two  percent  (2.00%)  above the  average of the
                  yields on constant  maturity Treasury Bonds with maturities of
                  three  (3)  years  and  five  (5)  years,  as  quoted  in  the
                  immediately  preceding monthly Release for the month preceding
                  such Release;

                  (b) if the Fixed Rate Notice is given after twelve (12) months
         but within  twenty-four  (24) months of  Conversion,  the  Borrower may
         elect a fixed rate equal to the greater of

                           (i) the Revolving Credit Rate in effect on the date
                  of the notice, plus three-quarters of one percent (.75%), or

                           (ii) two percent  (2.00%) above the yield on constant
                  maturity  Treasury Bonds with a maturity of three (3) years as
                  quoted in the  immediately  preceding  monthly Release for the
                  month preceding such Release;

                  (c) if the Fixed Rate Notice is given after  twenty-four  (24)
         months of Conversion but within  thirty-six  (36) months of Conversion,
         the Borrower may elect a fixed rate equal to the greater of

                           (i) the Revolving Credit Rate in effect on the date
                  of the notice, plus one-half of one percent (.50%), or


                           (ii) two percent  (2.00%) above the yield on constant
                  maturity  Treasury Bonds with a maturity of two (2) years,  as
                  quoted in the  immediately  preceding  monthly Release for the
                  month preceding such Release; and

                  (d) if the Fixed Rate  Notice is given after  thirty-six  (36)
         months of Conversion  but prior to the maturity of the Converted  Note,
         the Borrower may elect a fixed rate equal to the Revolving  Credit Rate
         in effect  on the date of the  notice,  plus  one-half  of one  percent
         (.50%).

Any  election of a fixed rate by the  Borrower  shall be final and  irrevocable.
Interest  shall be due each month  concurrently  with the  Borrower's  principal
payment. Notwithstanding anything to the contrary elsewhere herein, after an
                                       10

                                     - 34 -
<PAGE>
Event of Default has occurred  interest  shall accrue on the entire  outstanding
balance of principal and interest on all indebtedness hereunder at a fluctuating
rate equal to the Default Rate. All interest due under this  Agreement  shall be
calculated on the basis of the actual number of days  outstanding  and a 360-day
year.  Interest  shall  continue  to accrue on the full  unpaid  balance  of all
indebtedness  hereunder  notwithstanding any permitted or unpermitted failure of
the  Borrower to make a scheduled  payment or the fact that a scheduled  payment
day falls on a day other than a Business  Day.  If the  Borrower's  most  recent
Quarterly Compliance Certificate shows that, as of the end of the prior quarter,
Total Indebtedness was in excess of 300% of Net Worth, the current quarter shall
be deemed a  "Restricted  Quarter."  If, any time  during a  Restricted  Quarter
(including,  without  limitation,  during  any period in such  quarter  prior to
delivery of the Quarterly Compliance Certificate), the interest rate accruing on
any Existing Term Note or Converted Note is less than seven and one-half percent
(7.50%) per annum, a "Trigger Event" shall be deemed to have occurred.  Upon the
occurrence  of a Trigger  Event,  the  Borrower  shall be  obligated  to pay the
following  fees: (i)  three-eighths  of one percent  (.375%) of the  outstanding
principal  balance as of the date  preceding  the Trigger Event of each Existing
Term Note or  Converted  Note  which  accrues  interest  at less than  seven and
one-half percent (7.50%) per annum,  which amount shall be payable promptly upon
invoicing by FNB-O;  (ii) the same amount as computed in clause (i),  payable on
the six (6) month anniversary of the Trigger Event; and (iii) the same amount as
computed in clause  (i),  payable on the twelve  (12) month  anniversary  of the
Trigger Event.

         2.6 Payments.  All  obligations  of the Borrower under the Related Bank
Debt,  Revolving  Credit Notes and Converted Notes and under the other Operative
Documents shall be payable in immediately available funds in lawful money of the
United States of America at the principal office of FNB-O in Omaha,  Nebraska or
at such other  address as may be  designated  by FNB-O in writing.  In the event
that a payment day is not a Business  Day, the payment  shall be due on the next
succeeding Business Day.

         2.7 Prepayments. The Borrower may at any time prepay the Principal Loan
Amount  outstanding  under the  Revolving  Credit Notes or any of the  Converted
Notes if the Borrower has given the Revolving  Lenders at least two (2) Business
Days prior  written  notice of its intention to make such  prepayment.  Any such
prepayment may be made without  penalty  except for Converted  Notes as to which
interest is accruing at a fixed rate in accordance with Section  2.5(a),  2.5(b)
or 2.5(c),  in which event a prepayment  penalty shall be due to each  Revolving
Lender, at each Revolving  Lender's option,  either:  (1) the Make-Whole Premium
due to such  Revolving  Lender  in  respect  of  such  prepayment;  or (2)  such
Revolving Lender's applicable  prepayment fee as set forth below. The applicable
prepayment  fee for any Converted  Note shall be: (i) if interest is accruing at
the rate set forth in Section 2.5(a),  the fee shall be one and one-half percent
(1.50%) of the amount of such  prepayment;  (ii) if  interest is accruing at the
rate set forth in Section 2.5(b),  the fee shall be three-fourths of one percent
(.75%) of the amount of such  prepayment;  (iii) if  interest is accruing at the
rate set forth in Section  2.5(c),  the fee shall be three-tenths of one percent
(.30%) of the amount of such prepayment.  The applicable  prepayment fee for any
Existing Term Note shall be as specified in such Existing Term Note.

                                       11

                                     - 35 -
<PAGE>

         2.8 Security.  All obligations of the Borrower  hereunder and under the
Operative Documents,  including,  without limitation, the Borrower's obligations
to make  payments of  principal  and interest on the Notes shall be secured by a
first security interest in the Collateral, as more specifically described in the
Security Agreement.

         2.9 Existing Term Notes. The Borrower's  obligations under the Existing
Term Notes shall continue in full force and effect in accordance  with the terms
thereof.  Such notes  shall be deemed  amended to  include  this 1996  Revolving
Credit  Agreement  within the definition of Obligations in such notes,  it being
understood  that this 1996  Revolving  Credit  Agreement,  rather  than the 1995
Restated  Loan  Agreement  dated as of June 29, 1995,  or the 1993 Restated Loan
Agreement  dated as of November 8, 1993,  shall be  controlling  with respect to
defaults,  covenants and all other relevant  matters  arising under the Existing
Term Notes and the Notes  executed and  delivered in  connection  with this 1996
Revolving Credit Agreement. The Existing Term Notes shall continue to be secured
by the security interest provided in the Security Agreement.

         2.10 Related Loan Agreement. Nothing herein shall be deemed to alter or
amend the Borrower's  obligations under the Related Loan Agreement,  the Related
Bank Debt or any collateral  security  therefor,  all of which shall continue in
full force and effect in accordance with the terms thereof.


                       III. REPRESENTATIONS AND WARRANTIES

         The Borrower  represents and warrants that as of the date hereof and as
of the date of each and every  request for an Advance  hereunder,  the following
are and shall be true and correct:

         3.1 Corporate Existence. It and each of its Subsidiaries,  if any, is a
corporation duly organized, validly existing and in good standing under the laws
of the State of Delaware and duly  qualified  and in good standing in all states
where it is doing business except where the failure to be so qualified would not
have a material  adverse effect on it and it has full power and authority to own
and operate its  properties  and to carry on its business.  As of June 28, 1996,
the Borrower has no Subsidiaries.

         3.2 Corporate  Authority.  It has full corporate  power,  authority and
legal right to execute,  deliver and perform the Operative Documents to which it
is a party,  and all other  instruments and agreements  contemplated  hereby and
thereby,  and to perform its  obligations  hereunder  and  thereunder;  and such
actions have been duly authorized by all necessary corporate action, and are not
in conflict with any  applicable law or  regulation,  or any order,  judgment or
decree  of any court or other  governmental  agency  or  instrumentality  or its
articles of  incorporation  or bylaws,  or with any provisions of any indenture,
contract or  agreement to which it or any of its  Subsidiaries  is a party or by
which  it or any of its  Subsidiaries  or any of its or  their  property  may be
bound.

         3.3 Validity of  Agreements.  The Borrower's  Operative  Documents have
been duly authorized, executed and delivered and constitute its legal, valid and
binding  agreements,  enforceable  against the Borrower in accordance with their
respective terms (except to the extent

                                       12

                                     - 36 -
<PAGE>
that  enforcement   thereof  may  be  limited  by  any  applicable   bankruptcy,
reorganization,  moratorium  or similar laws now or  hereafter in effect,  or by
principles of equity).

         3.4  Litigation.  Neither the Borrower nor any Subsidiary is a party to
any pending lawsuit or proceeding before or by any court or governmental body or
agency,  which is likely to have a materially  adverse  effect on the Borrower's
ability to perform its  obligations  under its Operative  Documents;  nor is the
Borrower  aware of any  threatened  lawsuit  or  proceeding,  to which it or any
Subsidiary  may  become  a  party  or of  any  investigation  of  any  Court  or
governmental  body or agency into its affairs,  which if instituted would have a
material  adverse effect upon the Borrower's  ability to perform its obligations
under its Operative Documents.

         3.5 Governmental Approvals. The execution,  delivery and performance by
the Borrower of the Operative Documents or the Purchase Agreement do not require
the consent or approval of, the giving of notice to, the  registration  with, or
the  taking of any other  action in  respect  of,  any  federal,  state or other
governmental authority or agency other than as contemplated herein and therein.

         3.6  Defaults  Under  Other  Documents.  Neither the  Borrower  nor any
Subsidiary is in default or in violation (nor has any event occurred which, with
notice or lapse of time or both,  would constitute a default or violation) under
any document or any  agreement or instrument to which it may be a party or under
which it or any of its  properties  may be bound and the  result of which  would
have a material  adverse  effect  upon the  Borrower's  ability  to perform  its
obligations under its Operative Documents.

         3.7 Judgments.  There are no outstanding or unpaid judgments (which are
not  adequately  bonded) of the  Borrower or any  Subsidiary  which would have a
material  adverse effect upon the Borrower's  ability to perform its obligations
under its Operative Documents.

         3.8 Compliance with Laws. Neither the Borrower nor any Subsidiary is in
violation of any laws,  regulations or judicial or  governmental  decrees in any
respect  which  could have any  material  adverse  effect  upon the  validity or
enforceability  of any of the terms of the  Borrower's  Operative  Documents  or
which  could have a  material  adverse  effect  upon the  Borrower's  ability to
perform its obligations under its Operative Documents.

         3.9 Taxes.  All tax returns of the  Borrower and its  Subsidiaries  for
material taxes  required to be filed have been filed or extensions  permitted by
law have been  obtained;  all taxes of the  Borrower and its  Subsidiaries  of a
material  nature and which are due and payable as reflected on such returns have
been  paid,  other than  taxes  which are due but for which only a nominal  late
payment  penalty  is  payable  and for which  the  taxing  authority  is not yet
entitled to enforce its remedies for payment  thereof and other than taxes being
contested in good faith and with respect to which  adequate  reserves  have been
established;  and  no  material  amounts  of  taxes  of  the  Borrower  and  its
Subsidiaries not reflected on such returns are payable.

         3.10  Collateral.  The  Borrower has good and  marketable  title to the
Collateral and the Collateral is free from all liens,  encumbrances  or security
interests, except as disclosed on Schedule A attached hereto. The Borrower's
                                       13


                                     - 37 -
<PAGE>
principal  place of business,  chief  executive  office,  and the place where it
keeps its records  concerning the Collateral is Suite 200, 9110 West Dodge Road,
Omaha, Nebraska 68114.

         3.11  Pension  Benefits.   Neither  the  Borrower  nor  any  Subsidiary
maintains a "Plan" as defined in Section 3 of the  Employees  Retirement  Income
Security Act of 1974  ("ERISA"),  or each such entity is in compliance  with the
minimum funding  requirements  with respect to any such "Plan"  maintained by it
and it has not incurred any material  liability to the Pension Benefit  Guaranty
Corporation ("PBGC") or otherwise under ERISA in connection with any such Plan.

         3.12  Margin  Regulations.  No  part  of the  proceeds  of any  Advance
hereunder  shall be used to  purchase or carry any  "margin  stock"  (within the
meaning of Regulation U of the Board of Governors of the Federal  Reserve System
of the United States) or any "margin security" (within the meaning of Regulation
G of said Board of Governors),  or to extend credit to others for the purpose of
purchasing or carrying any such margin stock or margin security.  No part of the
proceeds of any Advance  hereunder  shall be used for any purpose that violates,
or which is inconsistent with, the provisions of Regulation G, T, U or X of said
Board of Governors.

         3.13 Financial  Condition.  The financial condition of the Borrower and
its  Subsidiaries is truly and accurately set forth in the most recent financial
statement which has been provided to the Lenders and no material  adverse change
has occurred which would make such financial statement inaccurate or misleading.


                                  IV. COVENANTS

         The Borrower hereby covenants that:

         4.1  Financial Reports.

                  (a) Within  forty-five  (45) days after the end of each month,
         the  Borrower,  at its  sole  expense,  shall  furnish  the  Lenders  a
         consolidated  balance  sheet and  statement of earnings of the Borrower
         and its consolidated  Subsidiaries,  and such financial statements on a
         consolidating basis as to the Borrower,  all such financial  statements
         to  be  prepared  in  accordance  with  generally  accepted  accounting
         principles consistently applied and certified as completed and correct,
         subject to normal changes resulting from year-end audit adjustments, by
         the chief financial officer of the Borrower.

                  (b) Within ninety (90) days after the close of the  Borrower's
         fiscal year,  the  Borrower,  at its sole  expense,  shall  furnish the
         Lenders:  (i) a consolidated balance sheet and statement of earnings of
         the Borrower and its consolidated Subsidiaries, certified by Deloitte &
         Touche, or other independent certified public accountants acceptable to
         the Lenders,  that such financial  reports fairly present the financial
         condition of the Borrower and its  consolidated  Subsidiaries  and have
         been  prepared  in  accordance  with  generally   accepted   accounting
         principles consistently applied; and (ii) a certificate from such


                                       14


                                     - 38 -
<PAGE>
         accountants   certifying   that  in  making  the  requisite  audit  for
         certification  of the  Borrower's  financial  statements,  the auditors
         either (1) have obtained no knowledge,  and are not otherwise aware of,
         any condition or event which  constitutes  an Event of Default or which
         with the passage of time or the giving of notice  would  constitute  an
         Event of Default under Sections 4.3, 4.4, 4.7, 4.9(b),  4.9(d) or 4.11;
         or (2) have discovered  such condition or event,  as  specifically  set
         forth in such  certificate,  which  constitutes  an Event of Default or
         which with the passage of time or the giving of notice would constitute
         an Event of Default  under such  Sections.  The  auditors  shall not be
         liable to the  Lenders  by reason of the  auditors'  failure  to obtain
         knowledge of such event or  condition  in the ordinary  course of their
         audit  unless  such  failure  is the  result of  negligence  or willful
         misconduct in the performance of the audit.

                  (c) Within thirty (30) days after submission to the Securities
         and  Exchange  Commission,  the Borrower  shall  provide to the Lenders
         copies of its Forms 10K and 10Q, as  submitted  to the  Securities  and
         Exchange Commission during the term of this Agreement.

                  (d) Within twenty (20) days after the end of each quarter, the
         Borrower,  at its expense,  shall furnish the Lenders a certificate  of
         the chief  financial  officer of the Borrower in the form of Exhibit C,
         setting  forth  such  information   (including  detailed  calculations)
         sufficient to verify the  conclusions of such officer after due inquiry
         and review, that:

                           (i) The Borrower and each  Subsidiary,  either (y) is
                  in  compliance  with  the   requirements  set  forth  in  this
                  Agreement or (z) is NOT in  compliance  with the foregoing for
                  reasons specifically set forth therein; and

                           (ii) The chief financial  officer of the Borrower has
                  reviewed  or  caused  to be  reviewed  all of the terms of the
                  Operative  Documents  of the  Borrower  and that  such  review
                  either (1) has NOT disclosed the existence of any condition or
                  event which  constitutes  an event of default or any condition
                  or event  which  with the  passage  of time or the  giving  of
                  notice  would   constitute  an  event  of  default  under  the
                  Operative  Documents or (2) has  disclosed  the existence of a
                  condition or event which constitutes an event of default, or a
                  condition  or  event  which  with the  passage  of time or the
                  giving of notice would  constitute an event of default,  under
                  the  aforesaid  instrument  or  instruments  and the  specific
                  condition or event is specifically set forth.

                  (e) The  Borrower  shall  provide the Lenders  with such other
         financial reports and statements as the Lenders may reasonably request.

4.2 Corporate  Structure and Assets. The Borrower shall not merge or consolidate
with any other  corporation or entity unless the Borrower shall be the surviving
entity,  nor  sell any  assets  except  items  that are  obsolete  or no  longer
necessary for operation of the  business,  other than in the ordinary  course of
business without the prior written consent of the Lenders. The Lenders shall be
                                       15


                                     - 39 -
<PAGE>
entitled  to receive as a  prepayment  on the Notes the  proceeds of any sale of
assets  of  the  Borrower  which  are  prohibited  by  the  preceding  sentence.
Notwithstanding the foregoing prepayment requirements,  any such prohibited sale
shall remain a violation of this Agreement.  In addition, the Borrower shall not
engage in any business  materially  different from that in which it is presently
engaged  without the prior written  consent of the Lenders,  which consent shall
not  be  unreasonably  withheld.  The  foregoing  restrictions  on  mergers  and
consolidations  shall not apply if: (i) in the case of a merger, the Borrower is
the surviving entity and expressly reaffirms its obligations hereunder;  (ii) in
the case of a consolidation,  the resulting  corporation  expressly  assumes the
obligations  of  the  Borrower  hereunder;  (iii)  the  surviving  or  resulting
corporation  is organized  under the laws of the United States or a jurisdiction
thereof; (iv) after giving effect to such merger or consolidation, the surviving
or  resulting  corporation  will be engaged in  substantially  the same lines of
business as are now engaged in by the Borrower; and (v) immediately after giving
effect  to such  merger  or  consolidation,  no  Event  of  Default  will  exist
hereunder.

         4.3 Net Worth.  The Borrower  shall maintain a minimum Net Worth during
the term of this Agreement of at least $23,500,000;  provided,  however,  solely
for purposes of determining  compliance with the provisions of this Section 5.3,
"Net Worth" shall not include any subordinated debt.

         4.4  Indebtedness.

                  (a) The  Borrower  shall not at any time permit the sum of the
         Total  Indebtedness  to the  Lenders to exceed  forty-eight  (48) times
         Operating Cash Flow.

                  (b) The  Borrower  shall not at any time  permit  consolidated
         Total Indebtedness to exceed 350% of Net Worth.

                  (c) On the day the  Borrower or a  Subsidiary  becomes  liable
         with respect to any debt and  immediately  after giving effect  thereto
         and to the  concurrent  retirement of any other debt,  the sum of Total
         Indebtedness,  plus the amount of any outstanding  subordinated debt of
         the Borrower and its Subsidiaries,  plus the contingent  obligations of
         the Borrower and its Subsidiaries under any guaranty of the debt of any
         other  person or entity  (other  than  unsecured  debt of a  Subsidiary
         incurred in the  ordinary  course of business  for other than  borrowed
         money or to finance the  purchase  price of any  property or  business)
         shall not exceed an amount  equal to sixty (60)  times  Operating  Cash
         Flow at such date.

         4.5 Use of  Proceeds.  The  Borrower  shall not use the proceeds of the
Advances  hereunder to purchase or carry any "margin  stock" (within the meaning
of Regulation U of the Board of Governors of the Federal  Reserve  System of the
United States) or any "margin  security"  (within the meaning of Regulation G of
said  Board of  Governors),  or to extend  credit to others  for the  purpose of
purchasing or carrying any such margin stock or margin security. No part of such
proceeds shall be used for any purpose that violates,  or which is  inconsistent
with, the provisions of Regulation G, T, U or X of said Board of Governors. This
section shall not

                                       16


                                     - 40 -
<PAGE>
preclude the Borrower from  repurchasing  any of its own issued and  outstanding
common stock;  provided,  however,  that such  repurchase does not result in the
occurrence of any other Event of Default hereunder.

         4.6  Notice of Default.  The Borrower shall give to the Lenders prompt
written notification of the existence or occurrence of:

                  (a) any fact or event which  results,  or which with notice or
         the  passage  of time,  or both,  would  result in an Event of  Default
         hereunder;

                  (b) any  proceedings  instituted by or against the Borrower in
         any federal,  state or local court or before any  governmental  body or
         agency,  or  before  any  arbitration  board,  or any such  proceedings
         threatened  against the Borrower by any governmental  agency,  which is
         likely to have a material adverse effect upon the Borrower's ability to
         perform its obligations under its Operative Documents;

                  (c) any default or event of default  involving  the payment of
         money  under any  agreement  or  instrument  which is  material  to the
         Borrower or any  Subsidiary to which such entity is a party or by which
         it or any of its property may be bound,  and which  default or event of
         default  would  have a  material  adverse  effect  upon the  Borrower's
         ability to perform its obligations under its Operative Documents; and

                  (d)  the  Borrower   shall  give   immediate   notice  of  the
         commencement of any proceeding under the Federal  Bankruptcy Code by or
         against the Borrower or any Subsidiary.

         4.7  Distributions.

                  (a) Neither  Borrower  nor any  Subsidiary  shall  declare any
         dividends or make any cash distribution in respect of any shares of its
         capital  stock or  warrants  of its  capital  stock,  without the prior
         written consent of the Lenders;  provided,  however,  that the Borrower
         may declare stock dividends;  provided, further, that the Borrower need
         not obtain the Lenders'  consent  with respect to (i)  dividends in any
         one (1) year which are, in aggregate,  less than 25% of the  Borrower's
         net operating profit after taxes in the previous four (4) quarters,  as
         reported to the Lenders  pursuant to Section 4.1; or (ii)  dividends or
         distributions from any consolidated Subsidiary.

                  (b)  Neither  the  Borrower  nor any  Subsidiary  other than a
         Subsidiary  which  is  wholly-owned  by the  Borrower  shall  purchase,
         redeem, or otherwise retire any shares of its capital stock or warrants
         of its capital stock if,  immediately after the making of such purchase
         or redemption, the Borrower or any Subsidiary will be in default of any
         other  covenant or  provision  of this  Agreement  (including,  without
         limitation,  the  covenants  and  provisions  pertaining to minimum net
         worth and limitations on indebtedness).

         4.8  Compliance  with  Law  and  Regulations.  The  Borrower  and  each
Subsidiary shall comply in all material respects with all applicable federal and
state laws and regulations.
                                       17


                                     - 41 -
<PAGE>
         4.9  Maintenance  of  Property;  Accounting;   Corporate  Form;  Taxes;
Insurance.

                  (a) The  Borrower  and  each  Subsidiary  shall  maintain  its
         property in good condition in all material respects,  ordinary wear and
         tear  excepted,  and  make  all  renewals,   replacements,   additions,
         betterments  and  improvements  thereto  necessary  for  the  efficient
         operation of its business.

                  (b) The Borrower and each Subsidiary  shall keep true books of
         record and accounts in which full and correct  entries shall be made of
         all  its  business  transactions,  all  in  accordance  with  generally
         accepted accounting principles consistently applied.

                  (c) The Borrower and each  Subsidiary  shall do or cause to be
         done all things necessary to preserve and keep in full force and effect
         its corporate form of existence as is necessary for the continuation of
         its business in substantially  the same form, except where such failure
         to do so with  respect  to any  Subsidiary  would  not have a  material
         adverse   effect  on  the  ability  of  the  Borrower  to  perform  its
         obligations under the Operative Documents.

                  (d) The  Borrower  and each  Subsidiary  shall pay all  taxes,
         assessments and  governmental  charges or levies imposed upon it or its
         property;  provided, however, that the Borrower or any Subsidiary shall
         not be  required  to pay any of the  foregoing  taxes  which  are being
         diligently contested in good faith by appropriate legal proceedings and
         with respect to which adequate reserves have been established.

                  (e) The  Borrower  shall  maintain  or cause to be  maintained
         liability   insurance  and  casualty   insurance  upon  the  Collateral
         (excluding  equipment  or  inventory  provided  to  Subscribers  in the
         ordinary  course of business) and other tangible assets owned by it and
         its  Subsidiaries.  The  Borrower  shall  name  FNB-O as agent  for the
         Lenders as the loss  payee on all such  casualty  insurance,  and as an
         additional  insured on all such  liability  insurance and shall provide
         the Lenders with evidence of such insurance upon request.

         4.10  Inspection of Properties and Books.  The Borrower shall recognize
and honor the right of the Lenders,  upon request to an officer of the Borrower,
to visit and inspect any of the properties  of, to examine the books,  accounts,
and other records of, and to take extracts therefrom and to discuss the affairs,
finances,  loans  and  accounts  of,  and to be  advised  as to the  same by the
officers  of, the  Borrower at all such times,  in such detail and through  such
agents and representatives as the Lenders may reasonably desire.

         4.11 Guaranties. Neither the Borrower nor any Subsidiary shall guaranty
or  become  responsible  for the  indebtedness  of any other  person or  entity;
provided,  however,  that  a  Subsidiary  may  guaranty  the  obligation  of the
Borrower;  provided further, that the Borrower may guaranty the obligations of a
Subsidiary so long as no Event of Default (or no event or occurrence  which with
the passage of time or notice,  or both,  would  become an Event of Default) has
occurred  or will  occur  hereunder,  taking  into  account  such  guaranty  and
indebtedness.

                                       18


                                     - 42 -
<PAGE>

         4.12 Collateral. Neither the Borrower nor any Subsidiary shall incur or
permit  to  exist  any  mortgage,  pledge,  lien,  security  interest  or  other
encumbrance on the  Collateral,  except as permitted in the Security  Agreement.
Subject to Section 4.4(b),  the foregoing shall not be construed to prohibit the
Borrower or any  Subsidiary  from  acquiring  leased  equipment  in the ordinary
course of  business.  Without  limiting the  generality  of the  foregoing,  the
Borrower  covenants and agrees that it shall on request  enforce for the benefit
of the Lenders, but at the sole expense of the Borrower,  any and all rights and
remedies (including,  without limitation, rights to indemnity), that it may have
with  respect  to the  existence  of any  liens,  security  interests  or  other
encumbrances  that may  exist on the  property  of the  Borrower  acquired  from
Broadcast Partners under the Purchase Agreement.  Notwithstanding  anything else
to the contrary herein or in the Operative  Documents,  Broadcast Partners shall
have no right to share in the proceeds of any such  recovery  which  constitutes
the  proceeds  of  any  indemnity  claim  by the  Borrower  under  the  Purchase
Agreement.

         4.13 Name;  Location.  The Borrower  shall give the Lenders ninety (90)
days notice prior to changing its name, identity or corporate structure,  moving
its principal place of business,  chief executive office or place where it keeps
its records concerning the Collateral.

         4.14 Notice of Change in  Ownership or  Management.  During the term of
this Agreement,  the Borrower shall give the Lenders notice of the occurrence of
any of the following  described  events,  which notice shall be given as soon as
the Borrower obtains notice or knowledge thereof:

                   (a) any  change,  directly  or  indirectly,  in the  existing
controlling interest in the Borrower; or

                  (b) any material adverse change in its management personnel. A
         material adverse change in the Borrower's management personnel shall be
         deemed to have  occurred if any one (1) of the  following  has occurred
         with respect to two of the four (4)  individuals  who are both officers
         and  members  of the  Board  of  Directors  of the  Borrower:  (i)  the
         resignation,  retirement,  or voluntary or  involuntary  termination of
         employment  and/or  status of such persons as officers and directors of
         the Borrower;  (ii) any announcement,  notice of intent,  resolution or
         similar  advance  notice with respect to the matters  referenced in the
         foregoing clause; or (iii) the death,  disability or legal incompetence
         of such persons.

         4.15 Interest  Coverage.  The ratio of Operating  Cash Flow to interest
expense  (as  determined  in  accordance  with  generally  accepted   accounting
principles but excluding  amortization  of deferred  offering costs and any fees
related to the  Trigger  Event in Section 2.5 of this  Agreement)  at the end of
each  quarter  during  the term of this  Agreement,  as  shown on the  Quarterly
Compliance Report, shall not be less than 2.25 to 1.0.

                                       19
<PAGE>


         4.16 Subordinated  Debt.  Neither the Borrower nor any Subsidiary shall
incur  any  subordinated  debt or issue  any  preferred  stock or  warrants  for
preferred  stock except upon the prior written  consent of the Lenders.  Neither
the Borrower nor any Subsidiary shall make any voluntary or optional  prepayment
on any  subordinated  debt  without the prior  written  consent of the  Lenders.
Similarly,  the Borrower  shall not amend its articles of  incorporation  or any
other  documents or agreements  relating to the issuance of  subordinated  debt,
preferred  stock or warrants  for  preferred  stock  without  the prior  written
consent of the Lenders.  The indebtedness to Broadcast  Partners under the Notes
shall not be considered subordinated debt.

         4.17 Subsidiaries. The Borrower shall give prompt written notice to the
Lenders of the Borrower's intent to acquire,  or the Borrower's  acquisition of,
any  Subsidiary.  Prior to the creation or acquisition of such  Subsidiary,  the
Borrower  (i)  shall  cause a first  security  interest  in the  assets  of such
Subsidiary to be perfected in favor of FNBO, as agent for the Lenders,  and (ii)
shall cause the  Subsidiary to enter into a security  agreement,  to execute and
file such financing  statements and to provide opinions all in form satisfactory
to the Lenders as to compliance with this section.

         4.18 Amendments to Purchase Agreement. The Borrower shall not amend the
Purchase Agreement without the prior written consent of the Lenders.

                             V. CONDITIONS PRECEDENT

         5.1  Closing  Conditions.  Any  and  all  obligations  of  the  Lenders
hereunder are subject to satisfaction of the following conditions precedent:

                  (a) FNB-O, as agent, shall have received an opinion of counsel
         to the  Borrower  covering  such  matters as the  Lenders  may  request
         (including, without limitation,  corporate existence and good standing,
         corporate authority,  due authorization,  execution and delivery of the
         Operative  Documents,  the legal, valid, binding and enforceable nature
         of the Operative Documents, the perfection and priority of the security
         interest in the Collateral  granted to the Lenders,  and the Borrower's
         compliance  with  applicable  state and federal laws in connection with
         the equity  offering made in connection  with the Purchase  Agreement),
         such  opinion to be  satisfactory  in form and  substance to counsel to
         FNB-O;

                  (b) FNB-O, as agent, shall have received such certificates and
         documents  as the Lenders may  reasonably  request  from the  Borrower,
         including articles of incorporation and bylaws,  certificates regarding
         good standing,  incumbency,  copies of other corporate  documents,  and
         appropriate authorizing resolutions; and

                  (c) the Operative  Documents  shall have been duly  authorized
         and  executed  and  shall be in full  force  and  effect,  and such UCC
         financing statements shall have been executed and filed in such offices
         as may be  appropriate  to perfect the security  interest of FNB-O,  as
         agent for the Lenders, in the Collateral.


                                       20

                                     - 43 -
<PAGE>
                            VI. DEFAULTS AND REMEDIES

         6.1 Events of Default. Any of the following shall be deemed an event of
default under this Agreement (an "Event of Default"):

                  (a) Any payment of principal  required by any of the Operative
         Documents shall not be paid when due.

                  (b) Any  payment of interest  or other fees due  hereunder  or
         under any of the Operative  Documents  shall not be paid within fifteen
         (15) calendar days after the date on which such payment was invoiced or
         due.

                  (c) Any  representation  or warranty of the Borrower under any
         of the Operative  Documents,  or any financial reports or statements or
         certificates submitted pursuant to this Agreement,  shall prove to have
         been false in any material respect when made.

                  (d) A failure of the Borrower or any Subsidiary to comply with
         any requirement or restriction  applicable to such entity and contained
         in Sections 4.1, 4.2, 4.3, 4.4, 4.7, 4.11,  4.12,  4.13,  4.14, 4.15 or
         4.16 of this Agreement.

                  (e) A failure of the Borrower or any Subsidiary to comply with
         any  requirement  or  restriction  contained  in any  provision  of the
         Operative  Documents not otherwise  specified in this Article VI, which
         failure  remains  unremedied  for ten (10) days  following  receipt  of
         notice from FNB-O on behalf of the Lenders.

                  (f) The  occurrence  of a  default  or a breach  of any of the
         obligations of the Borrower or any Subsidiary  (other than  obligations
         of such  Subsidiary to the Borrower)  under any note,  loan  agreement,
         preferred  stock,  subordinated  debt  instrument or agreement,  or any
         other agreement evidencing an obligation to repay borrowed money.

                  (g) The entry of a final judgment  against the Borrower or any
         Subsidiary for the payment of money, which is not covered by insurance,
         and the  expiration  of thirty  (30)  days from the date of such  entry
         during which the judgment is not discharged in full or stayed.

                  (h)  The occurrence of any one or more of the following:

                           (1)  The  Borrower  or any  Subsidiary  shall  file a
                  voluntary  petition in bankruptcy or an order for relief shall
                  be entered  in a  bankruptcy  case as to such  entity or shall
                  file any  petition  or answer  seeking or  acquiescing  in any
                  reorganization,    arrangement,   composition,   readjustment,
                  liquidation,  dissolution  or similar  relief for itself under
                  any present or future federal,  state or other statute, law or
                  regulation relating to bankruptcy,  insolvency or other relief
                  for  debtors;  or shall seek or consent to or acquiesce in the
                  appointment  of any trustee,  receiver or  liquidator  of such
                  entity or of all or any part of its property, or of any or all
                  of the

                                       21

                                     - 44 -
<PAGE>
                  royalties,  revenues,  rents,  issues or profits  thereof,  or
                  shall  make  any  general   assignment   for  the  benefit  of
                  creditors,  or shall admit in writing its inability to pay its
                  debts or shall generally not pay its debts as they become due;
                  or

                           (2) A court of competent  jurisdiction shall enter an
                  order,  judgment or decree  approving a petition filed against
                  the  Borrower or any  Subsidiary  seeking any  reorganization,
                  dissolution  or  similar  relief  under any  present or future
                  federal, state or other statute, law or regulation relating to
                  bankruptcy,  insolvency or other relief for debtors,  and such
                  order,  judgment or decree shall remain unvacated and unstayed
                  for  an  aggregate  of  thirty  (30)  days   (whether  or  not
                  consecutive)  from the  first  date of entry  thereof;  or any
                  trustee,  receiver  or  liquidator  of  the  Borrower  or  any
                  Subsidiary or of all or any part of its property, or of any or
                  all of the  royalties,  revenues,  rents,  issues  or  profits
                  thereof,   shall  be   appointed   without   the   consent  or
                  acquiescence of such entity and such appointments shall remain
                  unvacated  and  unstayed  for an aggregate of thirty (30) days
                  (whether or not consecutive); or

                           (3) A writ of execution or  attachment or any similar
                  process  shall be issued or levied  against all or any part of
                  or  interest  in the  Collateral,  or any  judgment  involving
                  monetary  damages shall be entered against the Borrower or any
                  Subsidiary  which shall become a lien on the Collateral or any
                  portion  thereof  or  interest  therein  and  such  execution,
                  attachment  or similar  process or judgment  is not  released,
                  bonded,  satisfied,  vacated or stayed within thirty (30) days
                  after its entry or levy.

                  (i) Any event of  default  shall  occur  under  any  Operative
Document.

                  (j) A change shall occur after  November 8, 1993,  directly or
         indirectly,  in the  ownership  or control of the  Borrower;  provided,
         however,  that changes in the ownership or control of, or new issuances
         of, voting common stock which do not exceed,  cumulatively,  50% of the
         total issued and outstanding shares of the Borrower as of September 30,
         1993 shall not be deemed an Event of Default under this Section 6.1(j);
         provided further,  that acquisitions of additional shares by members of
         the existing  executive  management  group of the Borrower shall not be
         counted as changes in the  ownership or control of the  Borrower  under
         this Section  6.1(j).  For  purposes of computing  the total issued and
         outstanding  shares as of September 30, 1993,  warrants and options for
         such shares shall be included.

                  (k) An Event of Default  shall occur under any  Existing  Term
         Note or the Related Loan Agreement and the expiration of any applicable
         cure period thereunder.

                  (l) The  Borrower  shall be  obligated  to  prepay  all or any
         portion of its subordinated debt as a result of a Change of Control.

                  (m) The Borrower  pays,  or is  determined  to be obligated to
         pay, any indemnity to Broadcast  Partners under the Purchase  Agreement
         in excess of $1,000,000 in the aggregate.

                                       22

                                     - 45 -
<PAGE>
         6.2 Remedies. If an Event of Default occurs and is continuing, upon the
election of the Lenders  holding  two-thirds of the then  outstanding  aggregate
Total Indebtedness of the Borrower to the Lenders (including under the Revolving
Credit Notes,  the Existing Term Notes,  the Related Bank Debt, the  Acquisition
Notes, and any similar  indebtedness),  the entire unpaid principal amount under
the Notes, together with interest accrued thereon,  shall become immediately due
and payable without presentment,  demand,  protest or notice of any kind, all of
which are hereby  expressly  waived,  and the Lenders may exercise  their rights
under the other Operative  Documents,  the Notes,  the Term  Agreement,  and the
Related Loan  Agreement  (and the  operative  documents  with respect  thereto),
including,  without limitation,  under the Security  Agreement.  For purposes of
this Article VI, the term Lenders includes Boatmen's.  In addition,  the Lenders
shall have such other  remedies as are available at law and in equity.  Remedies
under this Agreement,  the Operative  Documents,  the Notes, the Term Agreement,
the Related Loan Agreements (and the operative  documents with respect  thereto)
are cumulative. Any waiver must be in writing by the Lenders and no waiver shall
constitute a waiver as to any other  occurrence  which  constitutes  an Event of
Default or as to any party not specifically included in such written waiver.


                         VII. INTER-CREDITOR AGREEMENTS

         7.1 FNB-O as  Servicer.  FNB-O will act as sole  servicer  of the loans
evidenced  by the Notes.  For  purposes of this  Article  VII,  the term Lenders
includes  Boatmen's  and the term  Event of  Default  means any Event of Default
hereunder,  under any Note,  or under the Term  Agreement  or the  Related  Loan
Agreement. FNB-O will enforce, administer and otherwise deal with the loans made
by the Lenders in accordance with safe and prudent banking standards employed by
FNB-O in the case of the loan made by FNB-O.  Without limiting the generality of
the foregoing,  FNB-O will, on its own behalf and on behalf of the Lenders:  (i)
maintain  originals of the  Operative  Documents  (excluding  the Notes) and the
operative  documents in connection  with the Term Agreement and the Related Loan
Agreement;  (ii)  receive  requests  for Advances  from the  Borrower,  promptly
transmit the same to the  Revolving  Lenders and make such Advances on behalf of
the Revolving Lenders (provided that FNB-O is assured of reimbursement  therefor
by the  other  Revolving  Lenders  for  their pro rata  shares);  (iii)  receive
payments and  prepayments  from the Borrower and apply such payments as provided
in Section 7.2; (iv) receive  notices from the Borrower and send copies  thereof
to the Lenders if FNB-O has  reasonable  cause to believe that such Lenders have
not received such notice from another source;  and (v) advise the Lenders of the
occurrence of any material Event of Default which FNB-O obtains actual knowledge
of. The Lenders  agree not to attempt to take any action  against  the  Borrower
under the Operative Documents, the Notes, the Term Agreement or the Related Bank
Debt or with  respect to the  indebtedness  evidenced  thereby  without  FNB-O's
consent unless  holders of two-thirds of the then  outstanding  aggregate  Total
Indebtedness of the Borrower to the Lenders  (including  under the Notes and any
similar indebtedness) shall have requested FNB-O to take specific action against
the  Borrower  and FNB-O shall have failed to do so within a  reasonable  period
after

                                       23

                                     - 46 -
<PAGE>
receipt of such  request.  All actions,  consents,  waivers and approvals by the
Lenders shall be deemed taken or given and amendments hereto deemed agreed to if
the  holders  of  more  than  two-thirds  of  the  outstanding  aggregate  Total
Indebtedness  of the Borrower to the Lenders shall have indicated  their consent
thereto.  Notwithstanding  the foregoing,  unanimous  approval shall be required
for: (i) any reduction or compromise of the principal  loan amount of the Notes,
the  amount or rate of  interest  accrued  or  accruing  thereon or the fees due
hereunder; (ii) extension of the date of any scheduled payment; (iii) permitting
the sale of or  releasing  the  security  interest of the Lenders in  Collateral
which comprises more than ten percent (10%) of net book value of fixed assets of
the Borrower;  and (iv) any amendment of Sections 7.1 or 7.2 hereof. A Revolving
Lender's  commitment  hereunder may not be increased without the consent of such
Revolving  Lender,  it being  understood,  however,  that increases in the total
revolving credit facility  hereunder may be made with the consent of the holders
of  more  than  two-thirds  of  the  outstanding   aggregate  total  outstanding
obligation  of the Borrower to the Revolving  Lenders,  so long as such increase
does  not  result  in the  increase  of any  non-consenting  Revolving  Lender's
commitment hereunder.

         7.2 Application of Payments.  Until the earlier of the occurrence of an
Event of Default or any  Lender's  giving of notice to the others  that it deems
itself insecure,  payments or prepayments made by the Borrower may be applied to
the indebtedness designated by the Borrower or otherwise applied as follows:

                  (a) first,  to pay  interest to date on the  Revolving  Credit
         Notes and fees due to the Lenders;

                  (b) second,  to make  payments due but unpaid under any of the
         other Notes; and

                  (c) third, pro rata to the Lenders,  such pro rata share to be
         determined as set forth below in subsection (bb) of this Section 7.2.

After the  occurrence  of an Event of Default or any  Lender's  giving of notice
that it deems itself insecure,  payments or prepayments on the Notes received by
FNB-O or any of the Lenders and funds  realized upon the  disposition  of any of
the Collateral shall be applied as follows:

                  (aa) first,  to reimburse FNB-O for any costs,  expenses,  and
         disbursements (including attorneys' fees) which may be incurred or made
         by FNB-0: (i) in connection with its servicing obligations; (ii) in the
         process of collecting such payments or funds; or (iii) as advances made
         by FNB-O to protect the Collateral (provided, however, that FNB-O shall
         have no obligation to make such protective advances); and

                  (bb)  second,  pari passu  among the  Lenders,  based on their
         respective  pro rata shares of the funds to be applied.  Each  Lender's
         pro rata share shall be equal to a fraction, (x) the numerator of which
         shall be total principal loan amount then outstanding which is owing to
         each such  Lender  under its Notes,  and (y) the  denominator  of which
         shall be the total  principal  loan  amount then  outstanding  which is
         owing to the Lenders under all Notes.

                                       24

                                     - 47 -
<PAGE>
Prepayments  made  pursuant to Section 2.6A of the Term  Agreement  and payments
under the Purchase  Agreement shall not be subject to this Section 7.2, it being
understood,  however,  that prepayments under Section 2.6A of the Term Agreement
shall not be permitted  after the occurrence of an Event of Default  without the
prior written consent of the Lenders.  Except as  specifically  provided in this
Section 7.2,  FNB-O shall have no  obligation  to repay or prepay any amount due
from  the  Borrower  to any of the  other  Lenders  nor  shall  FNB-O  have  any
obligation  to purchase all or a part of any Note  hereunder or any Advance made
by any Lenders, nor shall the Lenders have any recourse whatsoever against FNB-O
with respect to any failure of the Borrower to repay the indebtedness referenced
herein.

         7.3  Liability  of FNB-O.  FNB-O shall not be liable to the Lenders for
any error of  judgment  or for any  action  taken or  omitted  to be taken by it
hereunder,  except for gross negligence or willful misconduct.  Without limiting
the  generality of the foregoing,  FNB-O,  except as expressly set forth herein,
(a) may consult with legal counsel,  independent  public  accountants  and other
experts  selected by it and shall not be liable for any action  taken or omitted
to be taken in good faith by it in  accordance  with the advice of such counsel,
accountants or experts; (b) makes no representation or warranty with respect to,
and  shall  not be  responsible  for,  the  accuracy,  completeness,  execution,
legality, validity, legal effect or enforceability of this 1996 Revolving Credit
Agreement,  the  Notes,  or the  other  Operative  Documents  or  the  operative
documents  under the Term  Agreement or the Related  Bank Debt,  or the value or
sufficiency  of any  Collateral  given by the  Borrower  or the  priority of the
Lenders' security  interest therein or the financial  condition of the Borrower;
and (c) shall not be responsible for the performance or observance of any of the
terms,  covenants or conditions of the  Operative  Documents,  the Existing Term
Notes, or the operative documents under any Related Bank Debt on the part of the
Borrower and shall not have any duty to inspect the property (including, without
limitation, the books and records) of the Borrower.

         7.4  Transfers.  No  Lender  shall  subdivide,   transfer  or  grant  a
participation  in its respective Notes or in any Advance  hereunder  without the
prior written consent of FNB-O which consent shall not be unreasonably withheld.

         7.5 Reliance.  The Lenders acknowledge that they have been advised that
none of the Notes nor any  interest  therein  or  related  thereto  has been (i)
registered under the Securities Act of 1933, as amended, nor (ii) insured by the
Federal Deposit Insurance  Corporation.  The Lenders  acknowledge that they have
received from the Borrower all financial  information and other data relevant to
their decision to extend credit to the Borrower and that they have independently
approved the credit quality of the Borrower.

         7.6 Relationship of Lenders.  The Lenders intend for the  relationships
created by this  Agreement to be construed as concurrent  direct loans from each
Lender respectively to the Borrower. Nothing herein shall be construed as a loan
from  any  Lender  to FNB-O  or as  creating  a  partnership  or  joint  venture
relationship among them.



                                       25

                                     - 48 -
<PAGE>

         7.7 New  Lenders.  In the  event  that new  Lenders  are  added to this
Agreement, the Term Agreement or the Related Loan Agreement,  such Lenders shall
be required to agree to the inter-creditor provisions of this Article VII.


                               VIII. MISCELLANEOUS

         8.1 Entire Agreement.  This Agreement  constitutes the entire agreement
between the parties hereto with respect to the subject matter hereof and may not
be effectively amended, changed, modified or altered, except in writing executed
by all parties.

         8.2  Governing Law.  The Operative  Documents shall  be governed by and
construed pursuant to the laws of the State of Nebraska.

         8.3 Notices.  Until changed by written  notice from one party hereto to
the other, all communications  under the Operative Documents shall be in writing
and shall be hand  delivered  or mailed by  registered  mail to the  parties  as
follows:

                  If to the Borrower:

                           DATA TRANSMISSION NETWORK CORPORATION
                           Suite 200
                           9110 West Dodge Road
                           Omaha, Nebraska 68114
                           Attention:  Chief Financial Officer

                  If to the Lenders:

                           FIRST NATIONAL BANK OF OMAHA
                           One First National Center
                           Omaha, Nebraska  68102
                           Attention:  Mr. James P. Bonham

Notices  shall be  deemed  given  when  mailed,  except  that any  notice by the
Borrower  under Sections 2.4 and 2.5 shall not be deemed given until received by
FNB-O.

         8.4 Headings. The captions and headings herein are for convenience only
and in no way define, limit or describe the scope or intent of any provisions or
sections of this Agreement.

         8.5   Counterparts.   This   Agreement   may  be  executed  in  several
counterparts  and such  counterparts  together shall constitute one and the same
instrument.

         8.6  Survival;  Successors  and  Assigns.  The  covenants,  agreements,
representations  and warranties made herein,  and in the certificates  delivered
pursuant hereto, shall survive the execution and delivery to the Lenders of this
Agreement  and shall continue  in  full force  and effect so long as any Note or




                                       26

                                     - 49 -
<PAGE>
any  obligation  to  the  Lenders  under  any  of  the  Operative  Documents  is
outstanding and unpaid.  Whenever in this Agreement any of the parties hereto is
referred  to,  such  reference  shall be deemed to include  the  successors  and
assigns of such party,  and all  covenants,  promises  and  agreements  by or on
behalf of the  Borrower  which are  contained in this  Agreement  shall bind the
successors  and  assigns of the  Borrower  and shall inure to the benefit of the
successors and assigns of the Lenders.

         8.7  Severability.   If  any  provision  of  this  Agreement  shall  be
prohibited  by  or  invalid  under  applicable  law,  such  provision  shall  be
ineffective to the extent of such prohibition or invalidity without invalidating
the remainder of such provision or the remaining provisions of this Agreement.

         8.8  Assignment.  The Borrower may not assign its rights or obligations
hereunder and any assignment in contravention of the terms hereof shall be void.

         8.9  Amendments.  Any  amendment,  modification  or  supplement to this
Agreement must be in writing and must be signed by the requisite parties hereto.

         8.10 Consent to Amendments of Existing  Documents.  The parties  hereto
expressly consent and agree to the First Amendment to the 1996 Restated Security
Agreement,  dated as of June 28,  1996,  between the Borrower and FNB-O as agent
for the Lenders.

         IN WITNESS WHEREOF,  the Borrower,  Boatmen's and the Revolving Lenders
have caused this 1996  Revolving  Credit  Agreement to be executed by their duly
authorized corporate officers as of the day and year first above written.







                                       27

                                     - 50 -
<PAGE>





                                            DATA TRANSMISSION NETWORK
                                            CORPORATION


                                               By      /s/ Brian Larson
                                                       ------------------------
                                               Title:  CFO, Secretary,Treasurer
                                                       ------------------------





                                       28

                                     - 51 -
<PAGE>





                                            FIRST NATIONAL BANK OF OMAHA


                                                 By    /s/ James P. Bonham
                                                       ------------------------
                                               Title:  Vice President
                                                       ------------------------






NOTICE: A credit  agreement must be in writing to be enforceable  under Nebraska
law. To protect you and us from any  misunderstandings  or disappointments,  any
contract,  promise,  undertaking,  or offer to forebear repayment of money or to
make any other financial  accommodation in connection with this loan of money or
grant or extension of credit,  or any amendment of,  cancellation of, waiver of,
or  substitution  for any or all of the terms or provisions of any instrument or
document executed in connection with this loan of money or grant or extension of
credit, must be in writing to be effective.

                                            INITIALED:    /s/  BL
                                                        ------------------------

                                            Borrower






                                       29

                                     - 52 -
<PAGE>






                                            THE SUMITOMO BANK, LIMITED


                                                   By  /s/ Jayleen R.P. Hague
                                                       ------------------------
                                               Title:  Vice President
                                                       ------------------------

                                                   By  /s/ Teresa A. Lekich
                                                       ------------------------
                                               Title:  Vice President
                                                       ------------------------




NOTICE: A credit  agreement must be in writing to be enforceable  under Nebraska
law. To protect you and us from any  misunderstandings  or disappointments,  any
contract,  promise,  undertaking,  or offer to forebear repayment of money or to
make any other financial  accommodation in connection with this loan of money or
grant or extension of credit,  or any amendment of,  cancellation of, waiver of,
or  substitution  for any or all of the terms or provisions of any instrument or
document executed in connection with this loan of money or grant or extension of
credit, must be in writing to be effective.

                                            INITIALED:   /s/ BL
                                                       ------------------------

                                            Borrower






                                       30

                                     - 53 -
<PAGE>






                                            FIRST NATIONAL BANK,
                                            WAHOO,NEBRASKA


                                                 By    /s/ Elizabeth E. Rezac
                                                       ------------------------
                                               Title:  2nd Vice President
                                                       ------------------------




NOTICE: A credit  agreement must be in writing to be enforceable  under Nebraska
law. To protect you and us from any  misunderstandings  or disappointments,  any
contract,  promise,  undertaking,  or offer to forebear repayment of money or to
make any other financial  accommodation in connection with this loan of money or
grant or extension of credit,  or any amendment of,  cancellation of, waiver of,
or  substitution  for any or all of the terms or provisions of any instrument or
document executed in connection with this loan of money or grant or extension of
credit, must be in writing to be effective.

                                            INITIALED:   /s/  BL
                                                       ------------------------
                                            Borrower






                                       31

                                     - 54 -
<PAGE>





                                            NBD BANK


                                                 By    /s/ D.J. Pienta
                                                       ------------------------
                                               Title:  2nd Vice President
                                                       ------------------------










NOTICE: A credit  agreement must be in writing to be enforceable  under Nebraska
law. To protect you and us from any  misunderstandings  or disappointments,  any
contract,  promise,  undertaking,  or offer to forebear repayment of money or to
make any other financial  accommodation in connection with this loan of money or
grant or extension of credit,  or any amendment of,  cancellation of, waiver of,
or  substitution  for any or all of the terms or provisions of any instrument or
document executed in connection with this loan of money or grant or extension of
credit, must be in writing to be effective.

                                            INITIALED:    /s/  BL
                                                       ------------------------

                                            Borrower






                                       32

                                     - 55 -
<PAGE>






                                            NORWEST BANK NEBRASKA, N.A.



                                                 By    Leslie J. Volk
                                                       ------------------------
                                               Title:  Vice President
                                                       ------------------------












NOTICE: A credit  agreement must be in writing to be enforceable  under Nebraska
law. To protect you and us from any  misunderstandings  or disappointments,  any
contract,  promise,  undertaking,  or offer to forebear repayment of money or to
make any other financial  accommodation in connection with this loan of money or
grant or extension of credit,  or any amendment of,  cancellation of, waiver of,
or  substitution  for any or all of the terms or provisions of any instrument or
document executed in connection with this loan of money or grant or extension of
credit, must be in writing to be effective.

                                            INITIALED:  /s/  BL
                                                       ------------------------

                                            Borrower






                                       33


                                     - 56 -
<PAGE>






                                            FARM CREDIT SERVICES OF
                                            THE MIDLANDS, PCA


                                                 By    /s/
                                                       ------------------------
                                               Title:  Division President-Credit
                                                       & Chief Credit Officer










NOTICE: A credit  agreement must be in writing to be enforceable  under Nebraska
law. To protect you and us from any  misunderstandings  or disappointments,  any
contract,  promise,  undertaking,  or offer to forebear repayment of money or to
make any other financial  accommodation in connection with this loan of money or
grant or extension of credit,  or any amendment of,  cancellation of, waiver of,
or  substitution  for any or all of the terms or provisions of any instrument or
document executed in connection with this loan of money or grant or extension of
credit, must be in writing to be effective.

                                            INITIALED:  /s/ BL
                                                        ------------------------
                                            Borrower







                                       34


                                     - 57 -
<PAGE>





                                            MERCANTILE BANK OF ST. LOUIS, N.A.



                                                 By    /s/  Joseph L. Scooter
                                                       ------------------------
                                               Title:  Vice President











NOTICE: A credit  agreement must be in writing to be enforceable  under Nebraska
law. To protect you and us from any  misunderstandings  or disappointments,  any
contract,  promise,  undertaking,  or offer to forebear repayment of money or to
make any other financial  accommodation in connection with this loan of money or
grant or extension of credit,  or any amendment of,  cancellation of, waiver of,
or  substitution  for any or all of the terms or provisions of any instrument or
document executed in connection with this loan of money or grant or extension of
credit, must be in writing to be effective.

                                            INITIALED:    /s/  BL
                                                       ------------------------

                                            Borrower






                                       35

                                     - 58 -
<PAGE>





                                            FIRST BANK, NATIONAL ASSOCIATION



                                                 By    /s/ Joe Crimmins
                                                       ------------------------
                                               Title:  Senior Vice President
                                                       ------------------------








NOTICE: A credit  agreement must be in writing to be enforceable  under Nebraska
law. To protect you and us from any  misunderstandings  or disappointments,  any
contract,  promise,  undertaking,  or offer to forebear repayment of money or to
make any other financial  accommodation in connection with this loan of money or
grant or extension of credit,  or any amendment of,  cancellation of, waiver of,
or  substitution  for any or all of the terms or provisions of any instrument or
document executed in connection with this loan of money or grant or extension of
credit, must be in writing to be effective.

                                            INITIALED: /s/  BL
                                                       ------------------------

                                            Borrower






                                       36

                                     - 59 -
<PAGE>





                                            THE BOATMEN'S NATIONAL
                                            BANK OF ST. LOUIS


                                                 By    /s/ Robert D. Homes, Jr.
                                                       ------------------------
                                               Title:  Vice President
                                                       ------------------------










NOTICE: A credit  agreement must be in writing to be enforceable  under Nebraska
law. To protect you and us from any  misunderstandings  or disappointments,  any
contract,  promise,  undertaking,  or offer to forebear repayment of money or to
make any other financial  accommodation in connection with this loan of money or
grant or extension of credit,  or any amendment of,  cancellation of, waiver of,
or  substitution  for any or all of the terms or provisions of any instrument or
document executed in connection with this loan of money or grant or extension of
credit, must be in writing to be effective.

                                            INITIALED:   /s/  BL
                                                       ------------------------
                                            Borrower






                                       37

                                     - 60 -
<PAGE>



                                    EXHIBIT A



                       TO 1996 REVOLVING CREDIT AGREEMENT
                                     BETWEEN
                          FIRST NATIONAL BANK OF OMAHA,
                      FIRST NATIONAL BANK, WAHOO, NEBRASKA,
                                    NBD BANK,
                          NORWEST BANK NEBRASKA, N.A.,
                   FARM CREDIT SERVICES OF THE MIDLANDS, PCA,
                           THE SUMITOMO BANK, LIMITED,
                       MERCANTILE BANK OF ST. LOUIS, N.A.,
                        FIRST BANK, NATIONAL ASSOCIATION,
                    THE BOATMEN'S NATIONAL BANK OF ST. LOUIS,
                                       AND
                      DATA TRANSMISSION NETWORK CORPORATION



                                  FORM OF NOTES






                                       1


                                     - 61 -
<PAGE>




                        SECURED BUSINESS PROMISSORY NOTE

Omaha, Nebraska                                                  $
                      , 19
- ----------------------
(Note Date)                                                      (Maturity Date)


                              REVOLVING NOTE TERMS

         On or before  June 28,  1997,  DATA  TRANSMISSION  NETWORK  CORPORATION
("Maker")  promises to pay to the order of  [REVOLVING  LENDER]  ("Lender")  the
principal sum hereof,  which shall be the lesser of Dollars,  or so much thereof
as may have been advanced by Lender,  either  directly  under this Note or as an
advance  pursuant to the 1996 Revolving  Credit  Agreement  dated as of June 28,
1996,  as amended  from time to time (the  "Agreement")  among Maker and Lender,
First National Bank of Omaha,  First National Bank, Wahoo,  Nebraska,  NBD Bank,
Norwest Bank  Nebraska,  N.A.,  Farm Credit  Services of the Midlands,  PCA, The
Sumitomo  Bank,  Limited,  Mercantile  Bank of St.  Louis,  N.A. and First Bank,
National Association  (collectively,  the "Lenders").  All capitalized terms not
defined  herein  shall  have  their  respective  meanings  as set  forth  in the
Agreement.

         Interest  shall accrue on the  principal  sum hereof from and including
the  Note  Date  above  to the  earlier  of the  Maturity  Date  or the  date of
Conversion (as such term is defined  hereafter) at a variable rate,  which shall
fluctuate on a monthly  basis,  equal to the rate announced from time to time by
FNB-O as its "National  Base Rate" minus .75% (the "Base Rate") plus a margin as
determined  below.  The margin  shall be  adjusted  quarterly  after  receipt of
Maker's  Quarterly  Compliance   Certificate  (as  defined  in  the  Agreement).
Adjustments shall be retroactive to the beginning of the current quarter.

                  (a) If the Quarterly Compliance  Certificate shows that, as of
         the end of the prior quarter,  Total Indebtedness was less than 250% of
         Net Worth,  the margin for the current quarter  (meaning the quarter in
         which the certificate is required to be delivered) shall be zero.

                  (b) If the Quarterly Compliance  Certificate shows that, as of
         the end of the  prior  quarter,  Total  Indebtedness  was  equal  to or
         greater  than 250% of Net Worth  but less than 300% of Net  Worth,  the
         margin for the current quarter shall be .25%.

                  (c) If the Quarterly Compliance  Certificate shows that, as of
         the end of the  prior  quarter,  Total  Indebtedness  was  equal  to or
         greater  than 300% of Net Worth  but less than 350% of Net  Worth,  the
         margin for the current quarter shall be .75%.

The Base Rate plus the  applicable  margin as  determined  above is  hereinafter
referred to as the  "Revolving  Credit Rate."  Changes in the Base Rate shall be
effective  on the first day of each  month,  based on the Base Rate in effect on
such day.  Interest  shall be due upon the  rendering  of each  monthly  invoice
therefore by FNB-O.

                                       2


                                     - 62 -
<PAGE>

                                 TERM NOTE TERMS

         Upon the earlier of: (i) June 28, 1997;  or (ii) Maker's  giving notice
of its election to convert the revolving  credit loan evidenced by this Note, or
any portion  thereof,  to a term loan, the revolving loan  referenced  above (or
applicable  portion  thereof)  shall be  deemed  converted  to a term  loan (the
"Conversion"). At the option of the parties, any such term loan may be evidenced
by a separate note.  Upon  Conversion,  the  availability of principal under the
revolving  loan shall  decrease by the amount of the Converted Debt and the then
outstanding  principal  hereunder  shall  become due and payable in  forty-eight
equal installments of principal, with the first such installment due on the last
day of the month following Conversion, or, if such day is not a Business Day, on
the next succeeding Business Day, subsequent installments due on the last day of
each consecutive month thereafter.  In any event, the total amount of all unpaid
principal and accrued interest  hereunder shall be due and payable no later than
June 28, 2001.

         After  Conversion,  interest shall accrue on the principal  outstanding
from time to time at a variable rate,  which shall fluctuate on a monthly basis,
which is equal to the Revolving Credit Rate plus .25%. For purposes of computing
such variable rate, changes in the Base Rate shall be effective on the first day
of each  month  based on the Base Rate in  effect  on such day.  Notwithstanding
anything in the foregoing to the contrary, after Conversion, Maker may elect one
of the following  alternatives  in order to have a fixed  interest rate apply to
the  principal  converted  and  outstanding  hereunder  after the date of giving
notice of such fixed rate election (the "Fixed Rate Notice"):

                  (a) if the Fixed Rate Notice is given within  twelve months of
         Conversion, Maker may elect a fixed rate equal to the greater of (i)the
         Revolving  Credit Rate in effect on the date of the notice,  plus .75%,
         or

                           (ii)  2.00%  above  the  average  of  the  yields  on
                  constant  maturity  Treasury  Bonds with  maturities  of three
                  years and five years, as quoted in the  immediately  preceding
                  monthly Federal Reserve Statistical Release (the "Release");

                  (b) if the Fixed Rate Notice is given after twelve  months but
         within twenty-four  months of Conversion,  Maker may elect a fixed rate
         equal to the greater of

                           (i)  the Revolving Credit Rate in effect on the date
                  of the notice, plus .75%, or

                           (ii)  2.00%  above  the  yield on  constant  maturity
                  Treasury Bonds with a maturity of three years as quoted in the
                  immediately preceding monthly Release;






                                       3

                                     - 63 -
<PAGE>

                  (c) if the Fixed Rate Notice is given after twenty-four months
         of Conversion but within  thirty-six  months of  Conversion,  Maker may
         elect a fixed rate equal to the greater of

                           (i)  the Revolving Credit Rate in effect on the date
                  of the notice, plus .50%, or

                           (ii)  2.00%  above  the  yield on  constant  maturity
                  Treasury Bonds with a maturity of two years,  as quoted in the
                  immediately preceding monthly Release; and

                  (d) if the Fixed Rate Notice is given after thirty-six  months
         of  Conversion  but prior to the  maturity of the term loan,  Maker may
         elect a fixed rate equal to the Revolving  Credit Rate in effect on the
         date of the notice, plus .50%.

Any election of a fixed rate by Maker shall be final and  irrevocable.  Interest
shall  be due  each  month  concurrently  with the  Maker's  principal  payment.
Notwithstanding  anything to the contrary  elsewhere  herein,  after an Event of
Default has occurred interest shall accrue on the entire outstanding  balance of
principal and interest at a fluctuating rate equal to the Default Rate. Interest
shall be calculated on the basis of the actual number of days  outstanding and a
360-day  year.  Interest  shall  continue to accrue on the full  unpaid  balance
hereunder  notwithstanding any permitted or unpermitted failure of Maker to make
a  scheduled  payment or the fact that a  scheduled  payment  day falls on a day
other  than  a  Business  Day.  If  Maker's  most  recent  Quarterly  Compliance
Certificate shows that, as of the end of the prior quarter,  Total  Indebtedness
was in  excess  of 300% of Net  Worth,  the  current  quarter  shall be deemed a
"Restricted  Quarter."  If, any time  during a  Restricted  Quarter  (including,
without  limitation,  during any period in such quarter prior to delivery of the
Quarterly  Compliance  Certificate),  the interest rate accruing on any Existing
Term Note (as defined in the Agreement) or Converted Note is less than 7.50% per
annum, a "Trigger  Event" shall be deemed to have occurred.  Upon the occurrence
of a Trigger  Event,  Maker shall be obligated to pay the  following  fees:  (i)
 .375% of the outstanding  principal balance as of the date preceding the Trigger
Event of each  Existing Term Note or Converted  Note which  accrues  interest at
less than seven and  one-half  percent  (7.50%) per annum which  amount shall be
payable  promptly upon  invoicing by FNB-O;  (ii) the same amount as computed in
clause (i), payable on the six-month anniversary of the Trigger Event; and (iii)
the  same  amount  as  computed  in  clause  (i),  payable  on the  twelve-month
anniversary of the Trigger Event.

         Maker may at any time prepay in whole or in part any  principal  amount
outstanding  under the Revolving  Credit Note or the Converted Note if the Maker
has given the Lenders at least two (2) business days prior written notice of its
intention  to make such  prepayment.  Any such  prepayment  may be made  without
penalty  except for a Converted  Note as to which interest is accrued at a fixed
rate in  accordance  with  clause (a),  (b) or (c), in which event a  prepayment
penalty  shall  be due to the  Lender,  at  Lender's  option,  either:  (1)  the
Make-Whole  Premium  due in respect of such  prepayment;  or (2) the  applicable
prepayment  fee as set  forth  below.  The  applicable  prepayment  fee  for any
Converted Note shall be: (i) if interest is  accruing at the rate set  forth in




                                       4


                                     - 64 -
<PAGE>
clause (a) above, the fee shall be 1.50% of the amount of such prepayment;  (ii)
if interest is accruing at the rate set forth in clause (b) above, the fee shall
be .75% of the amount of such  prepayment;  and (iii) if interest is accruing at
the rate set forth in clause  (c),  the fee shall be .30% of the  amount of such
prepayment.


                                  GENERAL TERMS

         Payment of this Note and the performance of Maker's  obligations  under
the  Agreement  ("Obligations")  are secured by a security  interest  granted to
First  National  Bank of Omaha,  as agent for the Lenders and others  ("Agent"),
under a 1996 Restated Security  Agreement dated as of May 3, 1996, as amended by
the First Amendment to the 1996 Restated Security Agreement dated as of June 28,
1996 (the "Restated Security Agreement") in:

         All of Maker's accounts, accounts receivable, chattel paper, documents,
instruments, goods, inventory, equipment, general intangibles,  contract rights,
all  rights  of Maker in  deposits  and  advance  payments  made to Maker by its
customers and  Subscribers,  accounts due from  advertisers  and all  ownership,
proprietary,  copyright,  trade secret and other intellectual property rights in
and to computer software (and specifically  including,  without limitation,  all
such rights in DTN transmission  computer  software used in the provision of the
Basic DTN  Subscription  Service and Farm Dayta Service to Maker's  Subscribers)
and  all  documentation,  source  code,  information  and  works  of  authorship
pertaining  thereto,  all now owned or  hereafter  acquired and all proceeds and
products  thereof;  and  such  additional  collateral  as is  more  specifically
described in the Restated Security Agreement.

         Maker's liability under its Obligations shall not be affected by any of
the following:

                  Acceptance  or retention by Lender or Agent of other  property
         or interests as security for the  Obligations,  or for the liability of
         any person other than a Maker with respect to the Obligations;

                  The release of all or any of the Collateral or other security
         for any of the Obligations to any Maker;

                  Any release, extension, renewal, modification or compromise of
         any of the Obligations or the liability of any obligor thereon; or

                  Failure by Lender or Agent to resort to other  security or any
         person  liable  for  any of the  Obligations  before  resorting  to the
         Collateral.




                                       5

                                     - 65 -
<PAGE>

         Neither  Lender nor Agent is required to take any action  whatsoever in
respect of the Collateral. Impairment or destruction of the Collateral shall not
release Maker of its liability hereunder.

         Maker represents, warrants and covenants as follows:

                  Maker is authorized  to grant to Agent a security interest in
         the Collateral;

                  This Note, the Agreement and the Restated  Security  Agreement
         have been duly  authorized,  executed  and  delivered  by the Maker and
         constitute legal, valid and binding obligations of Maker;

                   This  Note  evidences  a loan for  business  or  agricultural
purposes; and

                  Maker agrees to pay all costs of collection in connection with
         this Note, the Agreement and the Restated Security Agreement, including
         reasonable attorneys' fees and legal expenses.

         Upon the failure of Maker to make any payment of  principal or interest
when  due  hereunder  or the  occurrence  of any  Event of  Default,  all of the
Obligations  shall, at the option of Agent and without notice or demand,  mature
and become  immediately  due and  payable;  and Agent  shall have all rights and
remedies  for  default  provided  by the  Uniform  Commercial  Code,  any  other
applicable law and/or the Obligations.

         All costs and  expenses  incurred by Lender or Agent in  enforcing  its
rights under this Note or any mortgage,  endorsement, surety agreement, guaranty
relating  thereto  are the  obligation  of  Maker  and are  immediately  due and
payable.  Interest  shall  accrue on such  costs and  expenses  from the date of
incurrence at the rate  specified  herein for  delinquent  Note  payments.  Each
Maker,  endorser,  surety and  guarantor  hereby  waives  presentment,  protest,
demand, notice of dishonor, and the defense of any statute of limitations.

         Without  affecting  the  liability  of any Maker,  endorser,  surety or
guarantor, the holder or Agent may, without notice, renew or extend the time for
payment,  accept  partial  payments,  release or impair any  Collateral or other
security for the payment of this Note or agree to sue any party liable on it.

         Neither  Lender  nor Agent  shall be deemed to have  waived  any of its
rights  upon or under  this Note,  or under any  mortgage,  endorsement,  surety
agreement or guaranty, unless such waivers be in writing and signed by Lender or
Agent,  as the case may be. No delay or  omission on the part of Lender or Agent
in  exercising  any right  shall  operate as a waiver of such right or any other
right. A waiver on any one occasion shall not be construed as a bar to or waiver
of any right on any future occasion.  All rights and remedies of Lender or Agent
on  liabilities  or the  Collateral,  whether  evidenced  hereby or by any other
instrument  or papers,  shall be cumulative  and may be exercised  singularly or
concurrently.

                                       6

                                     - 66 -
<PAGE>

         Maker,  if more  than  one,  shall  be  jointly  and  severally  liable
hereunder and all  provisions  hereof  regarding the  liabilities or security of
Maker shall apply to any  liability or any security of any or all of them.  This
Note shall be  binding  upon the heirs,  executors,  administrators,  assigns or
successors of Maker;  shall constitute a continuing  agreement,  applying to all
future  as  well  as  existing  transactions,  whether  or not of the  character
contemplated  at the date of this Note, and if all  transactions  between Lender
and Maker shall be at any time closed,  shall be equally  applicable  to any new
transactions thereafter, provided that Lender's interest in the Collateral shall
be limited to the extent  provided in the  Restated  Security  Agreement;  shall
benefit  Lender,  its  successors  and  assigns;  and shall so continue in force
notwithstanding any change in any partnership party hereto,  whether such change
occurs through death, retirement or otherwise.

         All  obligations  of Maker  hereunder  shall be payable in  immediately
available funds in lawful money of the United States of America at the principal
office of First  National  Bank of Omaha in  Omaha,  Nebraska  or at such  other
address as may be designated by Bank in writing.

         This  Note  shall be  construed  according  to the laws of the State of
Nebraska.

         Unless the content otherwise requires,  all terms used herein which are
defined in the Uniform Commercial Code shall have the meanings therein stated.

         Any provision of this Note which is prohibited or  unenforceable in any
jurisdiction  shall,  as to such  jurisdiction,  be ineffective to the extent of
such  prohibition  or  unenforceability   without   invalidating  the  remaining
provisions  hereof or affecting the validity or enforceability of such provision
in any other jurisdiction.

         This Note is given in  substitution  of that certain  Secured  Business
Promissory Note dated , 1995 in the original  principal  amount of $ . This Note
shall not affect, and there remains outstanding from the Maker to the Lender the
Related Bank Debt (as such term is defined in the  Agreement)  and those certain
Secured  Business  Promissory  Notes dated as of July 7, 1992,  October 1, 1992,
October 12, 1992, October 19, 1992,  November 3, 1992, January 4, 1993, February
9, 1993,  April 16, 1993, July 8, 1993,  August 30, 1994,  November 29, 1994 and
February 27, 1995, and all extensions, renewals, and substitutions of or for the
foregoing.

         Executed as of this       day of              , l9  .


                                            DATA TRANSMISSION NETWORK
                                            CORPORATION


                                                 By:
                                               Title:

4508J/44-50




                                       7

                                     - 67 -
<PAGE>

                            PROMISSORY NOTE SCHEDULE

                     Loan Advances and Payments of Principal

                      DATA TRANSMISSION NETWORK CORPORATION


                     REVOLVING NOTE ADVANCES AND PAYMENTS:

                         Amount of                         Unpaid
            Amount     Principal Paid      Amount of      Principal     Notation
Date      of Advance     or Prepaid      Interest Paid     Balance      Made By






                                       8

                                     - 68 -
<PAGE>

TERM NOTE:

Date of Conversion:

Amount Due at Date of Conversion:



    Fixed Rate Notice Date:                    Fixed Rate:           %

                         Amount of                         Unpaid
            Amount     Principal Paid      Amount of      Principal     Notation
Date      of Advance     or Prepaid      Interest Paid     Balance      Made By






                                       9


                                     - 69 -
<PAGE>

                                    EXHIBIT B



                       TO 1996 REVOLVING CREDIT AGREEMENT
                                     BETWEEN
                          FIRST NATIONAL BANK OF OMAHA,
                      FIRST NATIONAL BANK, WAHOO, NEBRASKA,
                                    NBD BANK,
                          NORWEST BANK NEBRASKA, N.A.,
                   FARM CREDIT SERVICES OF THE MIDLANDS, PCA,
                           THE SUMITOMO BANK, LIMITED,
                       MERCANTILE BANK OF ST. LOUIS, N.A.,
                        FIRST BANK, NATIONAL ASSOCIATION,
                    THE BOATMEN'S NATIONAL BANK OF ST. LOUIS,
                                       AND
                      DATA TRANSMISSION NETWORK CORPORATION



                               DRAWING CERTIFICATE


                                       1

                                     - 70 -
<PAGE>

                               DRAWING CERTIFICATE
                      DATA TRANSMISSION NETWORK CORPORATION

To induce  the  First  National  Bank of  Omaha,  First  National  Bank,  Wahoo,
Nebraska,  NBD Bank,  Norwest Bank Nebraska,  N.A.,  Farm Credit Services of the
Midlands,  PCA, The Sumitomo Bank,  Limited,  Mercantile Bank of St. Louis, N.A.
and First  Bank,  National  Association  (the  "Revolving  Lenders")  to make an
advance under the 1996 Revolving Credit Agreement (the "Agreement")  dated as of
June 28, 1996, between the undersigned (the "Borrower"),  The Boatmen's National
Bank of St. Louis ("Boatmen's"),  and the Revolving Lenders (as to Boatmen's and
the Revolving Lenders together,  (the "Banks"), the Borrower hereby certifies to
the  Banks  that its  Operating  Cash  Flow (as  defined  in the  Agreement)  as
represented  below is true and  correct  and that there is no default  under the
aforementioned  Agreement,  or on any other  liability  of the  Borrower  to the
Banks.

All information as of:  Date
                                   ------------------------------

a)  Principal on Converted Notes,
    Acquisition Notes, Existing Term Notes,
    and Related Bank Debt Outstanding        $
                                                  ----------------------

b)  Principal on Revolving Credit            $
                                                  ----------------------

c)  ADVANCE REQUEST                          $
                                                  ----------------------

d)  Total Proposed Bank Debt
    (line a + line b + line c)               $
                                                  ----------------------

e)  Most recent month's operating cash flow  $
                                                  ----------------------

f)  Prior month's operating cash flow        $
                                                  ----------------------

g)  Operating Cash Flow
    (average of line e and line f)           $
                                                  ----------------------

h)  36 x Operating Cash Flow                 $
                                                  ----------------------

i)  Excess (line h - line d)                 $
                                                  ----------------------

Name of Borrower:  Data Transmission Network Corporation

Signature:
               ---------------------------------------

Title:
               ---------------------------------------




                                       2

                                     - 71 -
<PAGE>

                                    EXHIBIT C



                       TO 1996 REVOLVING CREDIT AGREEMENT
                                     BETWEEN
                          FIRST NATIONAL BANK OF OMAHA,
                      FIRST NATIONAL BANK, WAHOO, NEBRASKA,
                                    NBD BANK,
                          NORWEST BANK NEBRASKA, N.A.,
                   FARM CREDIT SERVICES OF THE MIDLANDS, PCA,
                           THE SUMITOMO BANK, LIMITED,
                       MERCANTILE BANK OF ST. LOUIS, N.A.,
                        FIRST BANK, NATIONAL ASSOCIATION,
                    THE BOATMEN'S NATIONAL BANK OF ST. LOUIS,
                                       AND
                      DATA TRANSMISSION NETWORK CORPORATION



                              OFFICER'S CERTIFICATE





                                       1

                                     - 72 -
<PAGE>


                             COMPLIANCE CERTIFICATE
                      DATA TRANSMISSION NETWORK CORPORATION


First National Bank of Omaha                 Date
Attn:  James Bonham
16th & Dodge Streets
Omaha, Nebraska 68102


I certify that Data Transmission  Network  Corporation is in compliance with the
requirements set forth in the 1996 Revolving Credit Agreement (the  "Agreement")
dated as of June 28, 1996,  between First National Bank of Omaha, First National
Bank,  Wahoo,  Nebraska,  NBD Bank,  Norwest Bank  Nebraska,  N.A.,  Farm Credit
Services of the  Midlands,  PCA in care of  AgAmerica,  FCB, The Sumitomo  Bank,
Limited,  Mercantile Bank of St. Louis, N.A., First Bank, National  Association,
The  Boatmen's  National  Bank  of  St.  Louis  and  Data  Transmission  Network
Corporation.

The following calculations are as of (statement date) as required by
Section 4.1(d) of said

Agreement:

Evaluations:

Total Indebtedness/Net Worth =             /         =          %
                                   -------  -------     -------
(for the purposes  of  this document  this calculation  will  be abbreviated by
TI/NW)

Operating Cash Flow:      most recent month    previous month
                          ending               ending

    Net Income (loss)
    Interest Expense
    Depreciation
    Amortization
    Deferred Income Taxes
    Non-Ordinary Non-Cash
       Charges (Credits)

    Total             a)                    b)

    Operating Cash Flow = OCF = (a+b)/2 =


Section 2.3

o   Pricing:                 If TI/NW is less than 250% then the margin is zero.




                                       2

                                     - 73 -
<PAGE>

                              If TI/NW is equal or  greater  than  250% but less
                              than  300% then the  margin  is 1/4%.  If TI/NW is
                              equal or greater than 300% but less than 350% then
                              the margin is 3/4%.

    Position:                 The Revolving  Credit Rate is  the Base Rate plus
                              zero or 1/4% or 3/4%.


Section 2.5

o                     Trigger Fee: If TI/NW exceeds  300%,  then a one time fee,
                      paid in three installments of 3/8% of the then outstanding
                      principal  balances,  on any of the  Existing  Term Notes,
                      Acquisition   Notes  or  Converted  Notes  which  have  an
                      interest rate less than 7.5% per annum is due.

    Position:                 A Trigger Event  has/has not  occurred.


Section 4.3

o    Net Worth:        A minimum Net Worth (exclusive of subordinated debt) of
                       $23,500,000 is required.

    Position:          Net Worth (exclusive of subordinated debt)= $
                                                                     -----------


Section 4.4

o    Indebtedness:     At no time will Total Indebtedness exceed 48 x OCF.

    Position:                 (48 x OCF)  -  Total Indebtedness  =
                                          -                      =
                              ----------     -------------------    -----------

o    Indebtedness:     At no time will TI/NW exceed 350%.

    Position:                 TI/NW =      %
                                     -----

                                       3

                                     - 74 -
<PAGE>

o   Total             At no time will Adjusted Total Indebtedness
    Indebtedness      exceed 60 x OCF
    plus
    subordinated
    debt plus
    guaranty
    contingencies
    (Adjusted
    Total
    Indebtedness or
    ATI):

    Position:                 Adjusted Total Indebtedness = $
                              (60 x OCF) - (ATI) = $


Section 4.15

o    Interest                 The ratio of  OCF to  Interest Expense ("IE") at
    Coverage:                 the end of each quarter will not be less than
                              2.25 to 1.0 (225%).

    Position:                 OCF = $_________________
                              IE = $ _________________
                              OCF/IE = ______________ %

Additional Representations:

    There  have/have  not  been  any  sale(s)  of  assets  which  would  require
    prepayment of the Notes under Section 4.2.

    There has/has not been:

           (i)        a  Change   of Control or  a material  adverse  change in
                      management  personnel  as defined  in Section  4.14 of the
                      Agreement; or

          (ii)        a  default under  Section  6.1(j)  or 6.1(l) regarding a
                      change in ownership or control of the Company.

         (iii)        an  indemnity  claim by  Broadcast Partners under Section
                      6.1(m).

Name of Borrower:             Data Transmission Network Corporation

Signature:                    ______________________________________

Title:                        ______________________________________




                                       4

                                     - 75 -
<PAGE>



               FIRST AMENDMENT TO 1996 REVOLVING CREDIT AGREEMENT


     THIS  FIRST  AMENDMENT  TO 1996  REVOLVING  CREDIT  AGREEMENT  (the  "First
Amendment"),  dated as of July 31,  1996,  is intended to amend the terms of the
1996 Revolving Credit Agreement (the "Agreement") dated as of May 3, 1996, among
DATA  TRANSMISSION  NETWORK  CORPORATION,  FIRST  NATIONAL BANK OF OMAHA,  FIRST
NATIONAL BANK,  WAHOO,  NEBRASKA,  NBD BANK,  NORWEST BANK NEBRASKA,  N.A., FARM
CREDIT  SERVICES OF THE MIDLANDS,  PCA, THE SUMITOMO BANK,  LIMITED,  MERCANTILE
BANK OF ST.  LOUIS,  N.A.,  FIRST  BANK,  NATIONAL  ASSOCIATION,  and  BOATMEN'S
NATIONAL BANK OF ST. LOUIS.  The parties to this First  Amendment  shall include
the original  parties to the  Agreement  and BANK OF MONTREAL,  a Canadian  bank
represented  by its  office  at 430 Park  Avenue,  New  York,  New  York,  10022
("Montreal").  All terms and  conditions of the  Agreement  shall remain in full
force and effect  except as expressly  amended  herein.  All  capitalized  terms
herein  shall have their  respective  meanings set forth in the  Agreement.  The
Agreement shall be amended as set forth below.

         Section 1.        "Article I: Definitions" of the Agreement shall be
                           amended by adding the following definition:

         Montreal:         Bank of  Montreal/Harris  Bank, a Canadian bank being
                           represented  by its  office at 430 Park  Avenue,  New
                           York, New York, 10022.

The following definitions shall be amended to read as follows:

         Lenders:          FNB-O,  FNB-W, NBD, Norwest,  Farm Credit,  Sumitomo,
                           Mercantile,   First  Bank,  and  Montreal,  in  their
                           capacity as Revolving  Lenders under this  Agreement,
                           the Term  Lenders,  lenders of the Related Bank Debt,
                           Boatmen's  (as  to  Articles  VI  and  VII  and as to
                           Section 8.6 only), and such additional lenders as may
                           be added hereto or thereto from time to time.

         Revolving
         Lenders:          FNB-O,  FNB-W, NBD, Norwest,  Farm Credit,  Sumitomo,
                           Mercantile,   First  Bank,   and  Montreal  and  such
                           additional  Revolving  Lenders  as  may be  added  as
                           Revolving  Lenders under Section 2.1 hereto from time
                           to time by mutual written agreement of the parties.

         Section 2.        Section 2.1 of the  Agreement  shall be amended to
                           read as follows:

                 2.1       Revolving Credit. Until the earlier of June 21, 1997,
                           or the date on which the loan  hereunder is converted
                           to a term loan in  accordance  with  Section 2.4, the
                           Revolving  Lenders  severally  agree to advance funds
                           for general corporate purposes not to exceed
                                       1

                                     - 76 -
<PAGE>

                           $49,500,000  to the  Borrower on a  revolving  credit
                           basis  (amounts  outstanding  under  the  Acquisition
                           Notes,  Existing  Term  Notes and  Related  Bank Debt
                           shall not be counted against such $49,500,000 limit).
                           Such  Advances  shall be made on a pro rata  basis by
                           the Revolving Lenders, based on the following maximum
                           advance limits for each Revolving  Lender:  (i) as to
                           FNB-O, $9,966,000;  (ii) as to FNB-W, $226,500; (iii)
                           as  to  NBD,   $5,753,100;   (iv)   as  to   Norwest,
                           $3,533,400; (v) as to Farm Credit,  $9,603,600;  (vi)
                           as to Sumitomo,  $4,829,900;  (vii) as to Mercantile,
                           $4,983,000,  (viii) as to First Bank, $5,000,000, and
                           (ix) as to Montreal,  $5,604,500.  The Borrower shall
                           not be entitled to any Advance  hereunder  if,  after
                           making of such Advance,  the Total Indebtedness would
                           exceed thirty-six (36) times the Borrower's Operating
                           Cash Flow, determined at the time of the Advance. Nor
                           shall  the   Borrower  be  entitled  to  any  further
                           Advances hereunder after the occurrence of a material
                           adverse  change  in  its  management  personnel,   as
                           described in Section 4.14(b), or after the occurrence
                           of any Event of Default with respect to the Borrower.
                           Advances  shall be made, on the terms and  conditions
                           of  this  Agreement,  upon  the  Borrower's  request.
                           Requests  shall be made by 12:00  noon  Omaha time on
                           the Business Day prior to the  requested  date of the
                           Advance.  Requests shall be made by  presentation  to
                           FNB-O of a drawing certificate in the form of Exhibit
                           B. The  Borrower's  obligation  to make  payments  of
                           principal  and  interest on the  foregoing  revolving
                           credit indebtedness shall be further evidenced by the
                           Revolving Credit Notes.

         Section 4.        The  Borrower  hereby  restates for the benefit of
                           the  Lenders  the   representations   and  warranties
                           contained in Article III of the Agreement and affirms
                           that such representations and warranties are true and
                           correct as of the date of this First Amendment.

         Section 5.        The  Lenders   hereby   acknowledge   the  Second
                           Amendment to the 1996 Term Credit  Agreement dated as
                           of July  31,  1996  among  the  parties  herein  (not
                           including  Boatmen's)  and  Broadcast  Partners,  and
                           hereby  consent to the  increase  of  $300,000 in the
                           total term credit facility to $48,490,000.

         Section 6.        This First  Amendment  may be  executed in several
                           counterparts  and such  counterparts  together  shall
                           constitute one and the same instrument.

         Section 7.        This First  Amendment  shall be effective upon the
                           execution and delivery thereof by the parties hereto.
                           References in the Notes to the Loan  Agreement  shall
                           be deemed  amended to refer to the Loan  Agreement as
                           amended by this First Amendment.

         IN WITNESS WHEREOF,  the undersigned have executed this FIRST AMENDMENT
TO 1996 REVOLVING CREDIT AGREEMENT dated as of July 31, 1996.

                                       2

                                     - 77 -
<PAGE>




                                            DATA TRANSMISSION NETWORK
                                            CORPORATION


                                                 By    /s/  Brian Larson
                                                       ------------------------
                                               Title:  CFO, Secretary,Treasurer
                                                       ------------------------


                                       3

                                     - 78 -
<PAGE>




                                            FIRST NATIONAL BANK OF OMAHA


                                                 By    James P. Bonham
                                                       ------------------------
                                               Title:  Vice President
                                                       ------------------------






NOTICE: A credit  agreement must be in writing to be enforceable  under Nebraska
law. To protect you and us from any  misunderstandings  or disappointments,  any
contract,  promise,  undertaking,  or offer to forebear repayment of money or to
make any other financial  accommodation in connection with this loan of money or
grant or extension of credit,  or any amendment of,  cancellation of, waiver of,
or  substitution  for any or all of the terms or provisions of any instrument or
document executed in connection with this loan of money or grant or extension of
credit, must be in writing to be effective.

                                            INITIALED:  /s/ BL
                                                       ------------------------


                                            Borrower



                                       4


                                     - 79 -
<PAGE>



                                            THE SUMITOMO BANK, LIMITED


                                                 By    /s/ Jayleen R.P. Hague
                                                       ------------------------
                                               Title:  Vice President
                                                       ------------------------


                                                 By    /s/ Teresa A. Lekich
                                                       ------------------------
                                               Title:  Vice President
                                                       ------------------------







NOTICE: A credit  agreement must be in writing to be enforceable  under Nebraska
law. To protect you and us from any  misunderstandings  or disappointments,  any
contract,  promise,  undertaking,  or offer to forebear repayment of money or to
make any other financial  accommodation in connection with this loan of money or
grant or extension of credit,  or any amendment of,  cancellation of, waiver of,
or  substitution  for any or all of the terms or provisions of any instrument or
document executed in connection with this loan of money or grant or extension of
credit, must be in writing to be effective.

                                            INITIALED:   /s/ BL
                                                       ------------------------

                                            Borrower



                                       5

                                     - 80 -
<PAGE>




                                            FIRST NATIONAL BANK, WAHOO, NEBRASKA



                                                 By    /s/ Elizabeth E. Rezac
                                                       ------------------------
                                               Title:  2nd Vice President
                                                       ------------------------








NOTICE: A credit  agreement must be in writing to be enforceable  under Nebraska
law. To protect you and us from any  misunderstandings  or disappointments,  any
contract,  promise,  undertaking,  or offer to forebear repayment of money or to
make any other financial  accommodation in connection with this loan of money or
grant or extension of credit,  or any amendment of,  cancellation of, waiver of,
or  substitution  for any or all of the terms or provisions of any instrument or
document executed in connection with this loan of money or grant or extension of
credit, must be in writing to be effective.

                                            INITIALED:  /s/  BL
                                                       ------------------------

                                            Borrower



                                       6

                                     - 81 -
<PAGE>



                                            NBD BANK


                                                 By    /s/  D.J. Pienta
                                                       ------------------------
                                               Title:   Vice President
                                                       ------------------------










NOTICE: A credit  agreement must be in writing to be enforceable  under Nebraska
law. To protect you and us from any  misunderstandings  or disappointments,  any
contract,  promise,  undertaking,  or offer to forebear repayment of money or to
make any other financial  accommodation in connection with this loan of money or
grant or extension of credit,  or any amendment of,  cancellation of, waiver of,
or  substitution  for any or all of the terms or provisions of any instrument or
document executed in connection with this loan of money or grant or extension of
credit, must be in writing to be effective.

                                            INITIALED:  /s/  BL
                                                       ------------------------

                                            Borrower



                                       7


                                     - 82 -
<PAGE>



                                            NORWEST BANK NEBRASKA, N.A.


                                                 By     /s/  Leslie J. Volk
                                                       ------------------------
                                               Title:   Vice President
                                                       ------------------------












NOTICE: A credit  agreement must be in writing to be enforceable  under Nebraska
law. To protect you and us from any  misunderstandings  or disappointments,  any
contract,  promise,  undertaking,  or offer to forebear repayment of money or to
make any other financial  accommodation in connection with this loan of money or
grant or extension of credit,  or any amendment of,  cancellation of, waiver of,
or  substitution  for any or all of the terms or provisions of any instrument or
document executed in connection with this loan of money or grant or extension of
credit, must be in writing to be effective.

                                            INITIALED:   /s/  BL
                                                       ------------------------

                                            Borrower



                                       8


                                     - 83 -
<PAGE>



                                       FARM CREDIT SERVICES OF THE MIDLANDS, PCA



                                                 By    /s/  Joseph K. Herman
                                                       ------------------------
                                               Title:  Vice President










NOTICE: A credit  agreement must be in writing to be enforceable  under Nebraska
law. To protect you and us from any  misunderstandings  or disappointments,  any
contract,  promise,  undertaking,  or offer to forebear repayment of money or to
make any other financial  accommodation in connection with this loan of money or
grant or extension of credit,  or any amendment of,  cancellation of, waiver of,
or  substitution  for any or all of the terms or provisions of any instrument or
document executed in connection with this loan of money or grant or extension of
credit, must be in writing to be effective.

                                            INITIALED:  /s/  BL
                                                       ------------------------

                                            Borrower




                                       9

                                     - 84 -
<PAGE>



                                            MERCANTILE BANK OF ST. LOUIS, N.A.



                                                 By     /s/  Joseph L. Scooter
                                                       ------------------------
                                               Title:   Vice President
                                                       ------------------------








NOTICE: A credit  agreement must be in writing to be enforceable  under Nebraska
law. To protect you and us from any  misunderstandings  or disappointments,  any
contract,  promise,  undertaking,  or offer to forebear repayment of money or to
make any other financial  accommodation in connection with this loan of money or
grant or extension of credit,  or any amendment of,  cancellation of, waiver of,
or  substitution  for any or all of the terms or provisions of any instrument or
document executed in connection with this loan of money or grant or extension of
credit, must be in writing to be effective.

                                            INITIALED:   /s/  BL
                                                       ------------------------

                                            Borrower



                                       10

                                     - 85 -
<PAGE>




                                            FIRST BANK, NATIONAL ASSOCIATION



                                                 By     /s/  J.M. Crimmins
                                                       ------------------------
                                               Title:  Senior Vice President
                                                       ------------------------










NOTICE: A credit  agreement must be in writing to be enforceable  under Nebraska
law. To protect you and us from any  misunderstandings  or disappointments,  any
contract,  promise,  undertaking,  or offer to forebear repayment of money or to
make any other financial  accommodation in connection with this loan of money or
grant or extension of credit,  or any amendment of,  cancellation of, waiver of,
or  substitution  for any or all of the terms or provisions of any instrument or
document executed in connection with this loan of money or grant or extension of
credit, must be in writing to be effective.

                                            INITIALED:   /s/   BL
                                                       ------------------------

                                            Borrower



                                       11

                                     - 86 -
<PAGE>




                                            BOATMEN'S NATIONAL BANK OF ST. LOUIS



                                               By      /s/ Robert S. Holmes, Jr
                                                       ------------------------
                                               Title:  Vice President
                                                       ------------------------









NOTICE: A credit  agreement must be in writing to be enforceable  under Nebraska
law. To protect you and us from any  misunderstandings  or disappointments,  any
contract,  promise,  undertaking,  or offer to forebear repayment of money or to
make any other financial  accommodation in connection with this loan of money or
grant or extension of credit,  or any amendment of,  cancellation of, waiver of,
or  substitution  for any or all of the terms or provisions of any instrument or
document executed in connection with this loan of money or grant or extension of
credit, must be in writing to be effective.

                                            INITIALED:   /s/  BL
                                                       ------------------------

                                            Borrower



                                       12

                                     - 87 -
<PAGE>



                                            BANK OF MONTREAL


                                                 By     /s/ Rene Encarnacion
                                                       ------------------------
                                               Title:   Director
                                                       ------------------------





NOTICE: A credit  agreement must be in writing to be enforceable  under Nebraska
law. To protect you and us from any  misunderstandings  or disappointments,  any
contract,  promise,  undertaking,  or offer to forebear repayment of money or to
make any other financial  accommodation in connection with this loan of money or
grant or extension of credit,  or any amendment of,  cancellation of, waiver of,
or  substitution  for any or all of the terms or provisions of any instrument or
document executed in connection with this loan of money or grant or extension of
credit, must be in writing to be effective.

                                            INITIALED:   /s/  BL
                                                       ------------------------

                                            Borrower




                                       13

                                     - 88 -
<PAGE>


               SECOND AMENDMENT TO 1996 REVOLVING CREDIT AGREEMENT


     THIS SECOND  AMENDMENT  TO 1996  REVOLVING  CREDIT  AGREEMENT  (the "Second
Amendment"),  dated as of December 27,  1996,  is intended to amend the terms of
the 1996 Revolving Credit Agreement (the "Agreement") dated as of June 28, 1996,
among DATA TRANSMISSION NETWORK CORPORATION, FIRST NATIONAL BANK OF OMAHA, FIRST
NATIONAL  BANK,  WAHOO,  NEBRASKA,  NBD  BANK,  NORWEST  BANK  NEBRASKA,   N.A.,
AGAMERICA,  FCB  (assignee of FARM CREDIT  SERVICES OF THE MIDLANDS,  PCA),  THE
SUMITOMO BANK, LIMITED, MERCANTILE BANK OF ST. LOUIS, N.A., FIRST BANK, NATIONAL
ASSOCIATION,  and THE BOATMEN'S  NATIONAL  BANK OF ST. LOUIS,  as amended by the
First Amendment to 1996 Revolving Credit Agreement (the "First Amendment") dated
as of July 31,  1996.  The parties to this Second  Amendment  shall  include the
original parties to the Agreement, BANK OF MONTREAL, a Canadian bank represented
by its office at 430 Park Avenue,  New York, New York, 10022  ("Montreal"),  and
LASALLE NATIONAL BANK, a national banking  association  being represented by its
office at One  Metropolitan  Square,  211 North  Broadway,  St. Louis,  Missouri
63102.  All terms and conditions of the Agreement shall remain in full force and
effect except as expressly  amended herein.  All capitalized  terms herein shall
have their respective  meanings set forth in the Agreement.  The Agreement shall
be amended as set forth below.

         Section 1.        The following definitions of "Article I: Definitions"
                           of the Agreement shall be amended to read as follows:

         Farm Credit:               AgAmerica,  FCB, a  farm  credit bank doingb
                                    business  at 206 South 19th  Street,  Omaha,
                                    Nebraska  68102-1745,  as  assignee  of Farm
                                    Credit Services of the Midlands, P.C.A.

         Notes:                     (i) The Revolving Credit Notes, the Convert-
                                    ed  Notes  and  Existing  Term  Notes,   the
                                    Acquisition   Notes,   and  such  additional
                                    similar  notes as may be issued  to  certain
                                    additional  Lenders,   and  all  extensions,
                                    renewals,  and  substitutions  of or for the
                                    foregoing;  and (ii) notes and,  in the case
                                    of interest rate protection contracts,  such
                                    contracts  evidencing the obligations of the
                                    Borrower  to any  Lender  under the  Related
                                    Bank Debt.

         Related Bank Debt:         The aggregate unpaid balance of all indebt-
                                    edness, now or hereafter existing (including
                                    future  advances) under (i) the Related Loan
                                    Agreement,  including,  without  limitation,
                                    the amounts  outstanding under those certain
                                    promissory notes from the Borrower to FNB-O,
                                    FirsTier  and FNB-W  dated as of October 13,
                                    1992,   and   December  7,  1992,   and  all
                                    extensions,  renewals,  and substitutions of
                                    or  for  the  foregoing;  and  (ii)  certain
                                    interest rate protection  contracts  entered
                                    into from time to time by the Borrower  with
                                    one or more of the Lenders.

                                       1


                                     - 89 -
<PAGE>

         Total Indebtedness:        All loans and other obligations   of  the
                                    Borrower  and  its   Subsidiaries,   without
                                    duplication,  for borrowed money (including,
                                    without limitation,  the indebtedness due to
                                    the  Lenders)  regardless  of  the  maturity
                                    thereof  but such  term  shall  not  include
                                    subordinated  debt of the Borrower,  as such
                                    term is  defined  in the  definition  of Net
                                    Worth up to $15,000,000 if such subordinated
                                    debt  is  existing  on  May  3,  1996.   For
                                    purposes  of  this   definition   of  "Total
                                    Indebtedness,    "indebtedness    under   an
                                    interest  rate  protection  agreement  shall
                                    mean  the  amount  if  any,  at the  time of
                                    determination,  of the unpaid  Interest Rate
                                    Protection   Contract   Amounts;   provided,
                                    however,  that solely for purposes of voting
                                    under this Agreement by the Lenders,  "Total
                                    Indebtedness" will not include such Interest
                                    Rate Protection Contract Amounts.

         Section 2.        The following definitions shall be added to Article I
                           of the Agreement:

         Interest Rate
         Protection Contract
         Amounts:                   "Interest Rate Protection Contract Amounts"
                                    shall  mean  amounts  due from the  Borrower
                                    under  interest  rate  protection  contracts
                                    between the Borrower and one or more Lenders
                                    as to (i) the interest  differential amounts
                                    due in respect of periodic  netting payments
                                    under any such contract, and (ii) any amount
                                    due as a result of  marking  to  market  the
                                    Borrower's   obligations   under   any  such
                                    contract upon the  occurrence of an event of
                                    default  under,  or other early  termination
                                    of, such  contract;  in either case  without
                                    inclusion of fees and other expenses related
                                    to  such   contract.   Such   Interest  Rate
                                    Protection   Contract   Amounts   shall   be
                                    reported   in   writing  to  FNB-O  and  the
                                    Borrower  by the  applicable  Lender at such
                                    times as shall be  appropriate  to carry out
                                    the intent of this Agreement.

         LaSalle:                   LaSalle  National  Bank, a national  banking
                                    association  having its  principal  place of
                                    business  at  135  South   LaSalle   Street,
                                    Chicago, Illinois 60603.

         Section 3.        On the date of this Second  Amendment,  the  Borrower
                           shall  prepay in full the  principal  amount  of, and
                           accrued  interest through such date on, the Revolving
                           Credit  Note in the  principal  amount of  $9,603,600
                           payable to Farm Credit,  which Revolving  Credit Note
                           has been assigned to AgAmerica.  Simultaneously, upon
                           (a)  receipt  by  the  Borrower  of  the   $9,603,600
                           Revolving Credit Note payable to Farm Credit,  marked
                           "canceled and paid in full" by AgAmerica, and (b) the

                                        2


                                     - 90 -
<PAGE>

                           payment of $7,469,462 in immediately available  funds
                           from   LaSalle  to  FNB-O  for  the  account  of  the
                           Borrower,  the  Borrower  shall  issue to  LaSalle  a
                           Revolving  Credit  Note in the  principal  amount  of
                           $9,603,600,   such   Revolving   Credit  Note  to  be
                           substantially  in the form  attached  to this  Second
                           Amendment as  Attachment A.  Thereafter,  (i) LaSalle
                           shall be deemed  to be a  "Lender"  and a  "Revolving
                           Lender" under the Agreement and AgAmerica shall cease
                           to be a "Lender" and a "Revolving Lender" thereunder;
                           and (ii) the  reference  to Farm Credit in clause (v)
                           of Section 2.1 of the Agreement shall be deemed to be
                           a reference to LaSalle.
         Section 4.        Section 2.6 of the Agreement shall be amended to read
                           as follows:

                           2.6  Payments.   All   obligations   of  the Borrower
                           under the Related  Bank Debt (other than  obligations
                           under  any  interest   rate   protection   contract),
                           Revolving  Credit Notes and Converted Notes and under
                           the other  Operative  Documents  shall be  payable in
                           immediately  available  funds in lawful  money of the
                           United States of America at the  principal  office of
                           FNB-O in Omaha,  Nebraska or at such other address as
                           may be designated  by FNB-O in writing.  In the event
                           that a payment day is not a Business Day, the payment
                           shall be due on the next succeeding Business Day.

         Section 5.        (a)      The  first  sentence  of Section 7.1 of the
                                    Agreement   shall  be  amended  to  read  as
                                    follows:

                           FNB-O  will  act  as  sole   servicer  of  the  loans
                           evidenced by the Notes (other than in connection with
                           interest rate protection contracts).

                           (b)      The  penultimate  sentence  of  Section  7.1
                                    shall be amended to read as follows:

                           Notwithstanding the foregoing,  unanimous approval of
                           the  applicable  Lenders under the  respective  Notes
                           shall  be  required   for:   (i)  any   reduction  or
                           compromise  of the  principal  loan  amount  of  such
                           Notes,  the  amount or rate of  interest  accrued  or
                           accruing thereon or the fees due hereunder;  and (ii)
                           extension of the date of any scheduled  payment;  and
                           unanimous   consent  of  all  the  Lenders  shall  be
                           required  for  (iii)   permitting   the  sale  of  or
                           releasing  the  security  interest  of the Lenders in
                           Collateral  which  comprises  more  than ten  percent
                           (10%)  of net  book  value  of  fixed  assets  of the
                           Borrower;  and (iv) any  amendment of Sections 7.1 or
                           7.2 hereof.

         Section 6.        Subsection 7.2(bb) of the Agreement shall be amended
                           to read as follows:

                                    (bb)  second,  pari passu among the Lenders,
                           based on their  respective  pro  rata  shares  of the
                           funds to be  applied.  Each  Lender's  pro rata share
                           shall be equal to a fraction,  (x) the  numerator  of
                           which shall be the total

                                        3


                                     - 91 -
<PAGE>

                           principal loan amount then outstanding which is owing
                           to each  such  Lender  under its  Notes,  and (y) the
                           denominator  of which  shall be the  total  principal
                           loan  amount then  outstanding  which is owing to the
                           Lenders  under  all  Notes.  As  to  any  Note  which
                           represents  an  obligation  of the Borrower to one or
                           more  Lenders  under  an  interest  rate   protection
                           contract,  "principal  loan amount then  outstanding"
                           shall mean, as of the date of  determination by FNB-O
                           of the  Lenders'  respective  pro  rata  shares,  the
                           amount,   if  any,  of  the  unpaid   Interest   Rate
                           Protection Contract Amounts.

         Section 7.        The following  sentence shall be added to  the end of
                           Section 7.4 of the Agreement:

                           For purposes of this Section 7.4,  "Notes"  shall not
                           include interest rate protection contracts.

         Section 8.        The Borrower  hereby restates for the benefit of the
                           Lenders the representations and warranties  contained
                           in Article III of the Agreement and affirms that such
                           representations  and  warranties are true and correct
                           as  of   the   date   of   this   Second   Amendment.
                           Notwithstanding the foregoing, representations of the
                           Borrower   as  to  UCC  filings  in  respect  of  the
                           Collateral   are  hereby   amended  to  reflect  such
                           additional  filings  as shall have been made in favor
                           of the Lenders.

         Section 9.        The  Lenders  hereby  acknowledge  and  consent  to
                           the Third Amendment to the 1996 Term Credit Agreement
                           dated as of the date hereof among the parties  herein
                           (not including Boatmen's).

         Section  10.      This Second  Amendment may  be  executed  in  several
                           counterparts  and such  counterparts  together  shall
                           constitute one and the same instrument.

         Section 11.       This  Second  Amendment  shall be effective upon the
                           execution and delivery thereof by the parties hereto.
                           References in the Notes to the Loan  Agreement  shall
                           be deemed  amended to refer to the Loan  Agreement as
                           amended  by  the  First  Amendment  and  this  Second
                           Amendment.

                                        4


                                     - 92 -
<PAGE>

         IN WITNESS WHEREOF, the undersigned have executed this SECOND AMENDMENT
TO 1996 REVOLVING CREDIT AGREEMENT dated as of December 27, 1996.


                                            DATA TRANSMISSION NETWORK
                                            CORPORATION


                                            By     /s/  Brian Larson
                                                  ------------------------
                                            Title: Vice President, CFO,
                                                   Secretary and Treasurer



                                        5


                                     - 93 -
<PAGE>




                                            FIRST NATIONAL BANK OF OMAHA


                                            By          /s/  JP Bonham
                                                       ------------------------
                                            Title:      Vice President






NOTICE: A credit  agreement must be in writing to be enforceable  under Nebraska
law. To protect you and us from any  misunderstandings  or disappointments,  any
contract,  promise,  undertaking,  or offer to forebear repayment of money or to
make any other financial  accommodation in connection with this loan of money or
grant or extension of credit,  or any amendment of,  cancellation of, waiver of,
or  substitution  for any or all of the terms or provisions of any instrument or
document executed in connection with this loan of money or grant or extension of
credit, must be in writing to be effective.

                                            INITIALED:   /s/  BL
                                                       ------------------------

                                            Borrower





                                        6


                                     - 94 -
<PAGE>

                                            THE SUMITOMO BANK, LIMITED


                                            By       /s/ Teresa A. Lekich
                                                  ------------------------
                                            Title:  Vice President


                                            By         /s/  H.W. Redding
                                                  ------------------------
                                            Title:  Vice President & Manager







NOTICE: A credit  agreement must be in writing to be enforceable  under Nebraska
law. To protect you and us from any  misunderstandings  or disappointments,  any
contract,  promise,  undertaking,  or offer to forebear repayment of money or to
make any other financial  accommodation in connection with this loan of money or
grant or extension of credit,  or any amendment of,  cancellation of, waiver of,
or  substitution  for any or all of the terms or provisions of any instrument or
document executed in connection with this loan of money or grant or extension of
credit, must be in writing to be effective.

                                            INITIALED:   /s/  BL
                                                       ------------------------


                                            Borrower



                                        7


                                     - 95 -
<PAGE>






                                            FIRST NATIONAL BANK,
                                            WAHOO, NEBRASKA


                                            By        Elizabet Rezac
                                                  ------------------------
                                            Title:    2nd Vice President








NOTICE: A credit  agreement must be in writing to be enforceable  under Nebraska
law. To protect you and us from any  misunderstandings  or disappointments,  any
contract,  promise,  undertaking,  or offer to forebear repayment of money or to
make any other financial  accommodation in connection with this loan of money or
grant or extension of credit,  or any amendment of,  cancellation of, waiver of,
or  substitution  for any or all of the terms or provisions of any instrument or
document executed in connection with this loan of money or grant or extension of
credit, must be in writing to be effective.

                                            INITIALED:   /s/  BL
                                                       ------------------------

                                            Borrower



                                        8


                                     - 96 -
<PAGE>



                                            NBD BANK


                                            By         /s/   D.J. Pienta
                                                       ------------------------
                                            Title:     Vice President










NOTICE: A credit  agreement must be in writing to be enforceable  under Nebraska
law. To protect you and us from any  misunderstandings  or disappointments,  any
contract,  promise,  undertaking,  or offer to forebear repayment of money or to
make any other financial  accommodation in connection with this loan of money or
grant or extension of credit,  or any amendment of,  cancellation of, waiver of,
or  substitution  for any or all of the terms or provisions of any instrument or
document executed in connection with this loan of money or grant or extension of
credit, must be in writing to be effective.

                                            INITIALED:


                                            Borrower



                                        9


                                     - 97 -
<PAGE>






                                            NORWEST BANK NEBRASKA, N.A.



                                            By
                                            Title:












NOTICE: A credit  agreement must be in writing to be enforceable  under Nebraska
law. To protect you and us from any  misunderstandings  or disappointments,  any
contract,  promise,  undertaking,  or offer to forebear repayment of money or to
make any other financial  accommodation in connection with this loan of money or
grant or extension of credit,  or any amendment of,  cancellation of, waiver of,
or  substitution  for any or all of the terms or provisions of any instrument or
document executed in connection with this loan of money or grant or extension of
credit, must be in writing to be effective.

                                            INITIALED:


                                            Borrower



                                       10


                                     - 98 -
<PAGE>






                                            AGAMERICA, FCB
                                            (assignee of FARM CREDIT
                                            SERVICES OF THE MIDLANDS, PCA)



                                            By
                                            Title:










NOTICE: A credit  agreement must be in writing to be enforceable  under Nebraska
law. To protect you and us from any  misunderstandings  or disappointments,  any
contract,  promise,  undertaking,  or offer to forebear repayment of money or to
make any other financial  accommodation in connection with this loan of money or
grant or extension of credit,  or any amendment of,  cancellation of, waiver of,
or  substitution  for any or all of the terms or provisions of any instrument or
document executed in connection with this loan of money or grant or extension of
credit, must be in writing to be effective.

                                            INITIALED:


                                            Borrower




                                       11


                                     - 99 -
<PAGE>






                                            MERCANTILE BANK OF ST. LOUIS, N.A.



                                            By
                                            Title:










NOTICE: A credit  agreement must be in writing to be enforceable  under Nebraska
law. To protect you and us from any  misunderstandings  or disappointments,  any
contract,  promise,  undertaking,  or offer to forebear repayment of money or to
make any other financial  accommodation in connection with this loan of money or
grant or extension of credit,  or any amendment of,  cancellation of, waiver of,
or  substitution  for any or all of the terms or provisions of any instrument or
document executed in connection with this loan of money or grant or extension of
credit, must be in writing to be effective.

                                            INITIALED:


                                            Borrower



                                       12


                                    - 100 -
<PAGE>




                                            FIRST BANK, NATIONAL ASSOCIATION



                                            By
                                            Title:










NOTICE: A credit  agreement must be in writing to be enforceable  under Nebraska
law. To protect you and us from any  misunderstandings  or disappointments,  any
contract,  promise,  undertaking,  or offer to forebear repayment of money or to
make any other financial  accommodation in connection with this loan of money or
grant or extension of credit,  or any amendment of,  cancellation of, waiver of,
or  substitution  for any or all of the terms or provisions of any instrument or
document executed in connection with this loan of money or grant or extension of
credit, must be in writing to be effective.

                                            INITIALED:


                                            Borrower



                                    13


                                    - 101 -
<PAGE>






                                            BOATMEN'S NATIONAL BANK OF ST. LOUIS



                                            By
                                            Title:










NOTICE: A credit  agreement must be in writing to be enforceable  under Nebraska
law. To protect you and us from any  misunderstandings  or disappointments,  any
contract,  promise,  undertaking,  or offer to forebear repayment of money or to
make any other financial  accommodation in connection with this loan of money or
grant or extension of credit,  or any amendment of,  cancellation of, waiver of,
or  substitution  for any or all of the terms or provisions of any instrument or
document executed in connection with this loan of money or grant or extension of
credit, must be in writing to be effective.

                                            INITIALED:


                                            Borrower



                                    14


                                    - 102 -
<PAGE>






                                            BANK OF MONTREAL


                                            By
                                            Title:






NOTICE: A credit  agreement must be in writing to be enforceable  under Nebraska
law. To protect you and us from any  misunderstandings  or disappointments,  any
contract,  promise,  undertaking,  or offer to forebear repayment of money or to
make any other financial  accommodation in connection with this loan of money or
grant or extension of credit,  or any amendment of,  cancellation of, waiver of,
or  substitution  for any or all of the terms or provisions of any instrument or
document executed in connection with this loan of money or grant or extension of
credit, must be in writing to be effective.

                                            INITIALED:


                                            Borrower






3796v2

                                    15



                                    - 103 -
<PAGE>






                                            LASALLE NATIONAL BANK


                                            By
                                            Title:






NOTICE: A credit  agreement must be in writing to be enforceable  under Nebraska
law. To protect you and us from any  misunderstandings  or disappointments,  any
contract,  promise,  undertaking,  or offer to forebear repayment of money or to
make any other financial  accommodation in connection with this loan of money or
grant or extension of credit,  or any amendment of,  cancellation of, waiver of,
or  substitution  for any or all of the terms or provisions of any instrument or
document executed in connection with this loan of money or grant or extension of
credit, must be in writing to be effective.

                                            INITIALED:


                                            Borrower






 3796

                                    16


                                    - 104 -
<PAGE>



                           1996 TERM CREDIT AGREEMENT


         This 1996 Term Credit Agreement (the "Agreement") is entered into as of
the 3rd  day of May,  1996,  among  DATA  TRANSMISSION  NETWORK  CORPORATION,  a
Delaware  corporation  having its principal place of business at Suite 200, 9110
West Dodge Road, Omaha, Nebraska 68114 (the "Borrower"),  FIRST NATIONAL BANK OF
OMAHA, a national banking  association having its principal place of business at
One First National Center, Omaha, Nebraska 68102 ("FNB-O"), FIRST NATIONAL BANK,
WAHOO,  NEBRASKA,  a national banking  association having its principal place of
business at Wahoo,  Nebraska 68066  ("FNB-W"),  NBD BANK, a bank organized under
the laws of the State of Michigan and having its principal  place of business at
611 Woodward  Avenue,  Detroit,  Michigan 48226 ("NBD"),  NORWEST BANK NEBRASKA,
N.A., a national banking  association  having its principal place of business at
20th and Farnam Streets, Omaha, Nebraska 68102 ("Norwest"), FARM CREDIT SERVICES
OF THE MIDLANDS, PCA, a production credit association ("Farm Credit") in care of
AGAMERICA,  FCB, a farm  credit bank doing  business  at 206 South 19th  Street,
Omaha,  Nebraska  68102-1745  ("AgAmerica")  and BROADCAST  PARTNERS,  a general
partnership  having its principal place of business at 11275 Aurora Avenue,  Des
Moines, Iowa 50322 ("Broadcast Partners").


                                   WITNESSETH:

         WHEREAS,  the Borrower desires to obtain a term credit facility for the
purpose of acquiring substantially all of the assets of Broadcast Partners; and

         WHEREAS,  the parties do not intend for this 1996 Term Credit Agreement
to be deemed to  extinguish  any  existing  indebtedness  of the  Borrower or to
release, terminate or affect the priority of any security therefor;

         NOW,  THEREFORE,  in consideration of the premises,  and for other good
and  valuable  consideration,  the  receipt and  sufficiency  of which is hereby
acknowledged, it is agreed as follows:


                                       1

                                    - 105 -
<PAGE>
                                 I. DEFINITIONS

         For purposes of this Agreement, the following definitions shall apply:

AgAmerica:        AgAmerica, FCB, a farm credit bank doing business at 206 South
                  19th Street,  Omaha,  Nebraska 68102-1745,  and its successors
                  and assigns.

Agreement:        This 1996 Term Credit Agreement Agreement dated as of  May 3,
                  1996, between the Borrower and the Lenders.

Banks:                     FNB-O,  FNB-W,  NBD  Norwest, Farm Credit, AgAmerica
                           and such additional banks as may be added hereto from
                           time to time by mutual written agreement of the
                           parties.

Boatmen's:        The Boatmen's National Bank of St. Louis, a national banking
                  association  having its  principal  place of  business  at One
                  Boatmen's Plaza, 800 Market Street, St. Louis, Missouri 63166-
                  0236, and its successors and assigns.

Borrower:                  Data  Transmission  Network  Corporation, a Delaware
                           corporation having its principal place of business at
                           Suite 200,  9110 West  Dodge  Road,  Omaha,  Nebraska
                           68114.

Broadcast
Partners:                  Broadcast Partners, a general partnership having its
                           current  principal  place of business at 11275 Aurora
                           Avenue,  Des  Moines,  Iowa  50322.  For  purposes of
                           future notices or communications under this Agreement
                           Broadcast   Partners   address  shall  be:  Broadcast
                           Partners, care of Thomas M. Hanigan,  Pioneer Hi-Bred
                           International,  Inc.,  7200 N.W. 62nd Ave.,  P.O. Box
                           184, Johnston, Iowa 50131-0184.
Business
Day:              Any  day  other than a Saturday, Sunday or a legal holiday on
                  which  banks  in the  State  of  Nebraska  are  not  open  for
                  business.

Change of
Control:                   (a) At any time when any of the equity securities of
                           the Borrower shall be registered  under Section 12 of
                           the  Securities  Exchange Act of 1934 as amended from
                           time to time (the  "Exchange  Act"),  (i) any person,
                           entity or "group"  (within  the  meaning  of  Section


                                       2

                                    - 106 -
<PAGE>

                           13(d)(3) of the Exchange  Act) (other than any person
                           which is a management  employee,  or any such "group"
                           which consists entirely of management  employees,  of
                           the Borrower) being or becoming the beneficial owner,
                           directly  or  indirectly,  of  more  than  50% of the
                           voting stock of the  Borrower,  or (ii) a majority of
                           the members of the Borrower's board of directors (the
                           "Board")  consisting of persons other than Continuing
                           Directors (as  hereinafter  defined);  and (b) at any
                           other time,  less than 50% of the voting stock of the
                           Borrower  being  owned   beneficially,   directly  or
                           indirectly,  by  employees  of  the  Borrower  or its
                           subsidiaries.  As used herein,  the term  "Continuing
                           Director"  means any  member of the Board on June 29,
                           1995 and any  other  member of the Board who shall be
                           recommended   or  elected  to  succeed  a  Continuing
                           Director by a majority of  Continuing  Directors  who
                           are the members of the Board.

Collateral:       All  personal  property  of  the  Borrower  described  in  the
                  Security  Agreement,  whether now owned or hereafter acquired,
                  including, without limitation:

                                    (a) all of the Borrower's accounts, accounts
                           receivable,   subscriber  contract  rights,   chattel
                           paper,  documents,   instruments,  goods,  inventory,
                           equipment, general intangibles; and

                                   (b)  all   proceeds  and   products  of  the
                           foregoing.

Existing
Term Notes:       Those  certain  promissory  notes from the Borrower to FNB-0,
                  FirsTier, FNB-W, NBD, Norwest and Boatmen's dated as of May 6,
                  1992, July 7, 1992, October 1, 1992, October 12, 1992, October
                  19, 1992, November 3, 1992, January 4, 1993, February 9, 1993,
                  April 16, 1993,  July 8, 1993,  August 30, 1994,  November 29,
                  1994, and February 27, 1995.

Farm              Credit Farm Credit Services of the Midlands, PCA, a production
                  credit association  organized under the laws of United States,
                  and having its  principal  place of business at 206 South 19th
                  Street, Omaha, Nebraska 68102.

                                       3

                                    - 107 -
<PAGE>

FirsTier:         FirsTier   Bank,   National   Association,  Lincoln, Nebraska,
                  a national banking  association  having its principal place of
                  business at 13th and M Streets,  Lincoln,  Nebraska 68508, and
                  its successors and assigns (it being  acknowledged  that First
                  Bank is the successor in interest to FirsTier).

First Bank:       First Bank,   National   Association,   a   national   banking
                  association having its principal place of business at 13th and
                  M Streets,  Lincoln,  Nebraska  68508,  and its successors and
                  assigns  (it  being   acknowledged  that  First  Bank  is  the
                  successor in interest to FirsTier).

FNB-O:            First   National Bank  of  Omaha,    a    national    banking
                  association  having its  principal  place of  business  at One
                  First  National  Center,   Omaha,   Nebraska  68102,  and  its
                  successors and assigns.

FNB-W:            First  National  Bank,  Wahoo,  Nebraska,  a national banking
                  association  having its principal  place of business at Wahoo,
                  Nebraska 68066, and its successors and assigns.

Lenders:          The Banks and Broadcast Partners.

Make-Whole
Premium:          An amount which shall be sufficient as determined by the rele-
                  vant  Bank  in  good  faith  and  on a  reasonable  basis  and
                  certified to the Borrower in writing,  to compensate  the Bank
                  for any loss  (including  any  lost  yield),  cost or  expense
                  incurred  by  the  Bank  (i)  in  liquidating  or  redeploying
                  deposits  or  other  funds  acquired  by the  Bank  to fund or
                  maintain  the loan  prepaid and (ii) in  unwinding,  amending,
                  cancelling  or otherwise  modifying or  terminating  any match
                  funding, swap or other arrangement entered into by the Bank in
                  connection  with acquiring or maintaining  the funding for the
                  loan prepaid.

NBD:              NBD Bank,   a   bank  organized under the laws of the State of
                  Michigan  and having its  principal  place of  business at 611
                  Woodward Avenue, Detroit, Michigan 48226.

Net Worth:        The  Borrower's  net  worth  as determined in accordance with
                  generally  accepted  accounting  principles plus  subordinated
                  debt.  For purposes of this  definition,  "subordinated  debt"
                  means indebtedness of the Borrower which is subordinate, in a

                                       4

                                    - 108 -
<PAGE>
                  manner satisfactory to the Lenders, to the indebtedness due to
                  the Lenders,  and the  repayment of which is forbidden  during
                  the  existence  of any Event of  Default  hereunder;  provided
                  however,  that  any  such  indebtedness  shall  not be  deemed
                  subordinated  debt to the  extent of the  amount of  principal
                  payments that are due thereon within one year from the date of
                  determination.

Norwest:          Norwest Bank Nebraska,  N.A.,  a national banking association
                  having  its  principal  place of  business  at 20th and Farnam
                  Streets,   Omaha,  Nebraska  68102,  and  its  successors  and
                  assigns.

Notes:            Those  certain  promissory  notes  from  the  Borrower  to the
                  Lenders dated as of May 3, 1996 including, without limitation,
                  the Notes to the Banks and to Broadcast Partners as referenced
                  in Section 2.1 hereof,  and such  additional term notes as the
                  parties may hereafter agree to add hereto as Notes.

Operating
Cash Flow:        The  Borrower's   average  monthly   earnings  or  loss before
                  interest,  depreciation,  amortization  of goodwill and taxes,
                  less  current tax  expense and plus or minus any  non-ordinary
                  non-cash  charges or credits to earnings,  which average shall
                  be based on the Borrower's actual financial results in the two
                  full calendar months preceding the date of determination.  For
                  purposes  of   calculating   Operating   Cash  Flow  for  this
                  Agreement,  the Borrower shall not permit deferred  commission
                  expenses to be capitalized  for any period in excess of twelve
                  months.

Operative
Documents:        This 1996 Loan Agreement,  the Notes, the Security  Agreement,
                  the  financing  statements  regarding the  Collateral  and the
                  documents and certificates, other than the Purchase Agreement,
                  delivered pursuant to Article VI.

Purchase
Agreement:        The Asset Purchase and Sale Agreement dated as of May 3, 1996
                  between the Borrower and Broadcast Partners.


                                       5

                                    - 109 -
<PAGE>

Quarterly
Compliance
Certificate:      The  certificate delivered  to  the  Lenders by  the  Borrower
                  pursuant to Section 5.1(d).

Related
Bank Debt:        The aggregate unpaid balance of all indebtedness, now or here-
                  after existing  (including  future advances) under the Related
                  Loan Agreements,  including  without  limitation,  the amounts
                  outstanding  under  those  certain  promissory  notes from the
                  Borrower to FNB-O,  FirsTier and FNB-W dated as of October 13,
                  1992 and December 7, 1992, the amounts  outstanding  under the
                  Existing  Term Notes,  and the amounts  outstanding  under the
                  revolving  credit notes issued  under the 1995  Restated  Loan
                  Agreement  referenced  below and dated as of June 29, 1995 and
                  under any term notes issued to convert such  revolving  credit
                  notes or any  portion  thereof to a term  obligation,  and all
                  extensions,   renewals,   and  substitutions  of  or  for  the
                  foregoing.
Related
Loan
Agreements:       The Loan  Agreement  dated as of October 9, 1992,  between the
                  Borrower and FNB-O,  FirsTier and FNB-W and the 1995  Restated
                  Loan Agreement  dated as of June 29, 1995 between the Borrower
                  and  FNB-O,  FirsTier,  FNB-W,  NBD,  Norwest,  AgAmerica  and
                  Boatmen's  and  any  loan  agreements   issued  in  extension,
                  renewal,  replacement,  or  restatement  of the foregoing (the
                  "1995 Restated Loan Agreement").

Restricted
Quarter:          Has the meaning set forth in Section 2.2 hereof.

Revolving
Credit Rate:      Has the same meaning as is  defined for such term in the 1995
                  Restated Loan Agreement.

Security
Agreement:        The 1996 Restated Security Agreement dated as of May  3, 1996
                  between the Borrower and FNB-O, as agent for the Lenders and
                  others, as amended from time to time.

Total
Indebtedness:     All loans and other obligations of the Borrower for  borrowed
                  money (including, without limitation, the indebtedness due to
                  the Lenders)

                                       6
<PAGE>

                  regardless  of the  maturity  thereof   but  such  term  shall
                  not include  subordinated debt, as such term is defined in the
                  definition of Net Worth up to $15,000,000 if such subordinated
                  debt  is  existing  on  the  date  of  this  Agreement.  It is
                  understood  and  agreed  by the  parties  that,  for  purposes
                  hereof,  Borrower has no  obligations  for  borrowed  money to
                  Broadcast  Partners  other than as is  evidenced  by the Notes
                  payable  to  Broadcast  Partners.  It is  understood  that the
                  Borrower  does have other  obligations  to Broadcast  Partners
                  under the Purchase Agreement.
Triggering
Event:            Has the meaning set forth in Section 2.2 hereof.

All  accounting  terms not  otherwise  defined  herein  shall  have the  meaning
ordinarily applied under generally accepted accounting principles.


                                II. TERM FACILITY

         2.1. Term Credit.  Upon the date of this Agreement,  the Banks agree to
advance $29,458,000 to the Borrower for the purchase of substantially all of the
assets of Broadcast Partners. Such advances shall be made on a pro rata basis by
the Banks,  based on the following  maximum advance limits for each Bank: (1) as
to FNB-O, $10,780,000;  (ii) as to FNB-W, $245,000; (iii) as to NBD, $6,223,000;
(iv) as to  Norwest,  $1,822,000;  and (v) as to Farm  Credit,  $10,388,000.  In
addition, Broadcast Partners will receive a note for $18,732,000, representing a
portion of the purchase price  consideration due to Broadcast Partners under the
Purchase Agreement.

         2.2 Notes.  The Notes shall bear interest on the principal  loan amount
thereof  outstanding  through  June 30,  1999,  at the rate of 8.25% per  annum;
thereafter  the  interest  rate for the balance of the term shall be set on June
30, 1999, at two percent (2.00%) above the yield on constant  maturity  Treasury
Bonds with maturities of three years, as quoted for the Business Day immediately
preceding June 30, 1999 in the applicable Release; provided, however, that after
an  Event  of  Default  has  occurred,  interest  shall  accrue  on  the  entire
outstanding balance of principal and interest at a fluctuating rate equal to the
Revolving Credit Rate plus four percent (4.00%). Interest shall be calculated on
actual  days  elapsed  and a year of 360 days.  If the  Borrower's  most  recent
Quarterly Compliance Certificate shows that, as of the end of the prior quarter,
Total Indebtedness was in excess of 300% of Net Worth, the current quarter shall
be deemed a "Restricted

                                       7

                                    - 110 -
<PAGE>
Quarter."  If,  any  time  during  a  Restricted  Quarter  (including,   without
limitation, during any period in such quarter prior to delivery of the Quarterly
Compliance  Certificate),  the interest  rate  accruing on any Note is less than
seven and one-half  percent  (7.50%),  a "Trigger Event" shall be deemed to have
occurred.  Upon  the  occurrence  of a  Trigger  Event,  the  Borrower  shall be
obligated  to pay the Lenders  the  following  fees:  (i)  three-eighths  of one
percent (.375%) of the outstanding principal balance of such Note as of the date
preceding  the  Trigger  Event,  which  amount  shall be payable  promptly  upon
invoicing by FNB-O;  (ii) the same amount as computed in clause (i),  payable on
the six-month  anniversary  of the Trigger  Event;  and (iii) the same amount as
computed in clause (i), payable on the  twelve-month  anniversary of the Trigger
Event.

         2.3. Payments. Interest on the unpaid balance of the Notes shall be due
on the last day of each month  beginning May 31, 1996.  The principal  amount of
each respective  Note shall become due and payable in seventy-two  equal monthly
installments,  with the first such  installment  due on January  31,  1997,  and
subsequent   installments  due  on  the  last  day  of  each  consecutive  month
thereafter.  The total  amount of all  unpaid  principal  and  accrued  interest
hereunder shall be due and payable no later than December 31, 2002. In the event
that a payment day is not a Business  Day, the payment  shall be due on the next
succeeding  Business Day.  Interest  shall continue to accrue on the full unpaid
balance hereunder  notwithstanding  any permitted or unpermitted  failure of the
Borrower  to make a scheduled  payment or the fact that a scheduled  payment day
falls on a day other than a Business Day.

         2.4.     Fees.  The Borrower will pay to FNB-O an initial fee equal to
$14,729, payable at closing.  Such fee will be paid to FNB-O and allocated by
FNB-O pro rata among the Banks based on their respective commitments as shown in
Section 2.1 above. Furthermore, the Borrower will pay to FNB-O at closing an
agenting fee equal to $25,500.

         2.5 Payment.  The  Borrower's  obligation to make payments of principal
and interest  hereunder  shall be further  evidenced  by the Notes,  the form of
which is attached hereto as Exhibit A. All obligations of the Borrower under the
Notes  and the  other  Operative  Documents  shall  be  payable  in  immediately
available funds in lawful money of the United States of America at the principal
office of FNB-O in Omaha, Nebraska or at such other address as may be designated
by FNB-O in writing.

         2.6  Prepayment.  The Borrower may prepay without penalty the principal
loan amount  outstanding  under all Notes in full,  but only if such  prepayment
occurs on June 30,  1999 and the  Borrower  has given the Banks at least 30 days
prior written notice of its intention to make such prepayment.   Prepayments of

                                       8


                                    - 111 -
<PAGE>
less than all the Notes in full will not be permitted  without the prior written
consent of FNB-O.  If a prepayment  occurs on any date other than June 30, 1999,
the Borrower  shall pay to each Bank,  at each Bank's  option,  either:  (1) the
Make-Whole  Premium due in respect of such  prepayment;  or (2) a prepayment fee
equal to one and one-half percent (1.50%) of the amount of such prepayment.  The
Borrower shall not be obligated to pay a Make-Whole Premium or prepayment fee to
Broadcast Partners.

         2.6A Permitted  Prepayments to Broadcast Partners.  Notwithstanding the
provisions of Section 2.6, so long as no Event of Default  exists  hereunder and
so long as no Event of Default  will exist after the  prepayment,  the  Borrower
shall be permitted to prepay Broadcast Partners in the event that: (i) the Banks
or any of them agree, in their sole and absolute  discretion,  to increase their
commitment under Section 2.1 for the purposes of funding such  prepayment;  (ii)
the revolving  credit facility  provided for in the 1995 Restated Loan Agreement
is increased above  $46,500,000  (excluding  notes converted to term obligations
thereunder);  (iii) another lender agrees to become a Lender  hereunder,  with a
commitment sufficient to fund such prepayment,  and such Lender is acceptable to
the other  Lenders in their sole and absolute  discretion,  it being agreed that
such other  approved  Lenders will be entitled to same terms and  conditions and
pari passu status as the other Lenders  hereunder;  or (iv) the Borrower  raises
additional  equity  capital in a manner  reasonably  acceptable to the Banks and
that results in  corresponding  increase (less offering costs) in the Borrower's
Net Worth as of the date thereof.

         2.7 Security.  All obligations of the Borrower  hereunder and under the
Operative Documents,  including,  without limitation, the Borrower's obligations
to make payments of principal and interest  shall be secured by a first security
interest in the  Collateral,  as more  specifically  described  in the  Security
Agreement.

         2.8 Related Loan Agreements. Nothing herein shall be deemed to alter or
amend the Borrower's obligations under the Related Loan Agreements,  the Related
Bank Debt or any collateral  security  therefor,  all of which shall continue in
full force and effect in accordance with the terms thereof.


                          III. [INTENTIONALLY OMITTED]

                                       9

                                    - 112 -
<PAGE>
                       IV. REPRESENTATIONS AND WARRANTIES

         The Borrower  represents  and  warrants  that as of the date hereof the
following are and shall be true and correct:

         4.1 Corporate  Existence.  It is a corporation duly organized,  validly
existing and in good  standing  under the laws of the State of Delaware and duly
qualified  and in good standing in all states  except  Alaska,  Hawaii and Rhode
Island,  and it has full power and  authority to own and operate its  properties
and to carry on its business.

         4.2 Corporate  Authority.  It has full corporate  power,  authority and
legal right to execute,  deliver and perform the Operative Documents to which it
is a party,  and all other  instruments and agreements  contemplated  hereby and
thereby,  and to perform its  obligations  hereunder  and  thereunder;  and such
actions have been duly authorized by all necessary corporate action, and are not
in conflict with any  applicable law or  regulation,  or any order,  judgment or
decree  of any court or other  governmental  agency  or  instrumentality  or its
articles of  incorporation  or bylaws,  or with any provisions of any indenture,
contract  or  agreement  to  which  it is a party  or by  which it or any of its
property may be bound.

         4.3 Validity of  Agreements.  Its  Operative  Documents  have been duly
authorized,  executed and delivered and constitute its legal,  valid and binding
agreements, enforceable against the Borrower in accordance with their respective
terms  (except  to the extent  that  enforcement  thereof  may be limited by any
applicable  bankruptcy,  reorganization,  moratorium  or  similar  laws  now  or
hereafter in effect, or by principles of equity).

         4.4 Litigation.  It is not a party to any pending lawsuit or proceeding
before or by any court or governmental body or agency, which is likely to have a
materially  adverse effect on the Borrower's  ability to perform its obligations
under its  Operative  Documents;  nor is the  Borrower  aware of any  threatened
lawsuit or proceeding, to which it may become a party or of any investigation of
any Court or governmental  body or agency into its affairs,  which if instituted
would have a material adverse effect upon the Borrower's  ability to perform its
obligations under its Operative Documents.

         4.5 Governmental Approvals. The execution,  delivery and performance by
the Borrower of the Operative Documents or the Purchase Agreement do not require
the consent or approval of, the giving of notice to, the  registration  with, or
the  taking of any other  action in  respect  of,  any  federal,  state or other
governmental authority or agency other than as contemplated herein and therein.


                                       10

                                    - 113 -
<PAGE>
         4.6 Defaults Under Other  Documents.  The Borrower is not in default or
in violation (nor has any event occurred which,  with notice or lapse of time or
both,  would  constitute  a default  or  violation)  under any  document  or any
agreement or  instrument  to which it may be a party or under which it or any of
its  properties  may be bound and the  result  of which  would  have a  material
adverse effect upon the Borrower's  ability to perform its obligations under its
Operative Documents.

         4.7 Judgments.  There are no outstanding or unpaid judgments (which are
not  adequately  bonded) of the  Borrower  which  would have a material  adverse
effect  upon the  Borrower's  ability  to  perform  its  obligations  under  its
Operative Documents.

         4.8  Compliance  with  Laws.  It is  not  in  violation  of  any  laws,
regulations or judicial or governmental  decrees in any respect which could have
any material  adverse effect upon the validity or  enforceability  of any of the
terms of its Operative  Documents or which could have a material  adverse effect
upon its ability to perform its obligations under its Operative Documents.

         4.9 Taxes.  All its tax returns for material taxes required to be filed
have been filed or extensions permitted by law have been obtained;  all taxes of
a material  nature and which are due and payable as  reflected  on such  returns
have been paid, other than taxes which are due but for which only a nominal late
payment  penalty  is  payable  and for which  the  taxing  authority  is not yet
entitled to enforce its remedies for payment  thereof and other than taxes being
contested in good faith and with respect to which  adequate  reserves  have been
established;  and no material amounts of taxes not reflected on such returns are
payable.

         4.10  Collateral.  The  Borrower has good and  marketable  title to the
Collateral and the Collateral is free from all liens,  encumbrances  or security
interests,  except as disclosed on Schedule A attached  hereto.  The  Borrower's
principal  place of business,  chief  executive  office,  and the place where it
keeps its records  concerning the Collateral is Suite 200, 9110 West Dodge Road,
Omaha, Nebraska 68114.

         4.11  Pension  Benefits.  The  Borrower  does not  maintain a "Plan" as
defined in Section 3 of the  Employees  Retirement  Income  Security Act of 1974
("ERISA") or is in compliance with the minimum funding requirements with respect
to any such "Plan"  maintained by the Borrower and the Borrower has not incurred
any material liability to the Pension Benefit Guaranty  Corporation  ("PBGC") or
otherwise under ERISA in connection with any such Plan.


                                       11

                                    - 114 -
<PAGE>

         4.12  Margin  Regulations.  No  part  of the  proceeds  of any  advance
hereunder  shall be used to  purchase or carry any  "margin  stock"  (within the
meaning of Regulation U of the Board of Governors of the Federal  Reserve System
of the United States) or any "margin security" (within the meaning of Regulation
G of said Board of Governors),  or to extend credit to others for the purpose of
purchasing or carrying any such margin stock or margin security.  No part of the
proceeds of any advance  hereunder  shall be used for any purpose that violates,
or which is inconsistent with, the provisions of Regulation G, T, U or X of said
Board of Governors.

         4.13 Financial  Condition.  The financial  condition of the Borrower is
truly and accurately set forth in the most recent financial  statement which has
been provided to the Lenders and no material  adverse  change has occurred which
would make such financial statement inaccurate or misleading.


                                  V. COVENANTS

         The Borrower hereby covenants that:

         5.1  Financial Reports.

                  (a) Within  forty-five  (45) days after the end of each month,
         the Borrower, at its sole expense,  shall furnish the Lenders a balance
         sheet and statement of earnings of the Borrower, prepared in accordance
         with generally accepted accounting principles  consistently applied and
         certified as completed and correct, subject to normal changes resulting
         from year-end audit adjustments,  by the chief financial officer of the
         Borrower.

                  (b) Within ninety (90) days after the close of the  Borrower's
         fiscal year,  the  Borrower,  at its sole  expense,  shall  furnish the
         Lenders: (i) a balance sheet and statement of earnings of the Borrower,
         certified by Deloitte & Touche, or other  independent  certified public
         accountants  acceptable  to the Lenders,  that such  financial  reports
         fairly  present the  financial  condition of the Borrower and have been
         prepared in accordance with generally  accepted  accounting  principles
         consistently  applied;  and (ii) a  certificate  from such  accountants
         certifying that in making the requisite audit for  certification of the
         Borrower's financial statements,  the auditors either (1) have obtained
         no knowledge,  and are not  otherwise  aware of, any condition or event
         which constitutes an Event of Default or which with the passage of time
         or the giving of notice  would  constitute  an Event of  Default  under
         Sections 5.3, 5.4, 5.7, 5.9(b),  5.9(d) or 5.11; or (2) have discovered
         such condition or event, as

                                       12

                                    - 115 -
<PAGE>
         specifically set forth in such certificate,  which constitutes an Event
         of Default  or which  with the  passage of time or the giving of notice
         would constitute an Event of Default under such Sections.  The auditors
         shall not be liable to the Lenders by reason of the  auditors'  failure
         to obtain  knowledge of such event or condition in the ordinary  course
         of their  audit  unless  such  failure is the result of  negligence  or
         willful misconduct in the performance of the audit.

                  (c)  Within 30 days after  submission  to the  Securities  and
         Exchange  Commission,  the Borrower shall provide to the Lenders copies
         of its Forms 10K and 10Q, as submitted to the  Securities  and Exchange
         Commission during the term of this Agreement.

                  (d) Within twenty (20) days after the end of each quarter, the
         Borrower,  at its expense,  shall furnish the Lenders a certificate  of
         the chief  financial  officer of the Borrower in the form of Exhibit B,
         setting  forth  such  information   (including  detailed  calculations)
         sufficient to verify the  conclusions of such officer after due inquiry
         and review, that:

                           (i) The Borrower,  either (y) is in  compliance  with
                  the  requirements set forth in this Agreement or (z) is NOT in
                  compliance  with the  foregoing for reasons  specifically  set
                  forth therein; and

                           (ii) The chief financial  officer of the Borrower has
                  reviewed  or  caused  to be  reviewed  all of the terms of the
                  Operative  Documents  of the  Borrower  and that  such  review
                  either (1) has NOT disclosed the existence of any condition or
                  event which  constitutes  an event of default or any condition
                  or event  which  with the  passage  of time or the  giving  of
                  notice  would   constitute  an  event  of  default  under  the
                  Operative  Documents or (2) has  disclosed  the existence of a
                  condition or event which constitutes an event of default, or a
                  condition  or  event  which  with the  passage  of time or the
                  giving of notice would  constitute an event of default,  under
                  the  aforesaid  instrument  or  instruments  and the  specific
                  condition or event is specifically set forth.

                  (e) The  Borrower  shall  provide the Lenders  with such other
         financial reports and statements as the Lenders may reasonably request.

         5.2    Corporate Structure and Assets.  The Borrower shall not merge or
consolidate  with any other  corporation  or entity unless the Borrower shall be
the surviving entity, nor sell any assets except items that are obsolete  or  no


                                       13

                                    - 116 -
<PAGE>
longer  necessary  for  operation  of the  business,  other than in the ordinary
course of business without the prior written consent of the Lenders. The Lenders
shall be entitled to receive as a  prepayment  on the Notes the  proceeds of any
sale of assets of the Borrower which are  prohibited by the preceding  sentence.
Notwithstanding the foregoing prepayment requirements,  any such prohibited sale
shall remain a violation of this Agreement.  In addition, the Borrower shall not
engage in any business  materially  different from that in which it is presently
engaged  without the prior written  consent of the Lenders,  which consent shall
not  be  unreasonably  withheld.  The  foregoing  restrictions  on  mergers  and
consolidations  shall not apply if: (i) in the case of a merger, the Borrower is
the surviving entity and expressly reaffirms its obligations hereunder;  (ii) in
the case of a consolidation,  the resulting  corporation  expressly  assumes the
obligations  of  the  Borrower  hereunder;  (iii)  the  surviving  or  resulting
corporation  is organized  under the laws of the United States or a jurisdiction
thereof; (iv) after giving effect to such merger or consolidation, the surviving
or  resulting  corporation  will be engaged in  substantially  the same lines of
business as are now engaged in by the Borrower; and (v) immediately after giving
effect  to such  merger  or  consolidation,  no  Event  of  Default  will  exist
hereunder.

         5.3 Net Worth.  The Borrower  shall maintain a minimum Net Worth during
the term of this Agreement of at least $23,500,000;  provided,  however,  solely
for purposes of determining  compliance with the provisions of this Section 5.3,
"Net Worth" shall not include any subordinated debt.

         5.4  Indebtedness.

                  (a) The  Borrower  shall not at any time permit the sum of the
         Total Indebtedness to the Lenders to exceed forty-eight times Operating
         Cash Flow.

                  (b)  The   Borrower   shall  not  at  any  time  permit  Total
         Indebtedness to exceed 350% of Net Worth.

                  (c) On the day the Borrower becomes liable with respect to any
         debt and immediately  after giving effect thereto and to the concurrent
         retirement of any other debt, the sum of Total  Indebtedness,  plus the
         amount  of any  outstanding  subordinated  debt,  plus  the  Borrower's
         contingent  obligations  under  any  guaranty  of the debt of any other
         person or entity (other than unsecured debt of a subsidiary incurred in
         the  ordinary  course of business for other than  borrowed  money or to
         finance  the  purchase  price of any  property or  business)  shall not
         exceed an amount equal to sixty times Operating Cash Flow at such date.


                                       14

                                    - 117 -
<PAGE>
         5.5 Use of  Proceeds.  The  Borrower  shall not use the proceeds of the
advances  hereunder to purchase or carry any "margin  stock" (within the meaning
of Regulation U of the Board of Governors of the Federal  Reserve  System of the
United States) or any "margin  security"  (within the meaning of Regulation G of
said  Board of  Governors),  or to extend  credit to others  for the  purpose of
purchasing or carrying any such margin stock or margin security. No part of such
proceeds shall be used for any purpose that violates,  or which is  inconsistent
with, the provisions of Regulation G, T, U or X of said Board of Governors. This
section shall not preclude the Borrower from  repurchasing any of its own issued
and outstanding common stock;  provided,  however, that such repurchase does not
result in the occurrence of any other Event of Default hereunder.

         5.6  Notice of Default.  The Borrower shall give to the Lenders prompt
 written notification of the existence or occurrence of:

                  (a) any fact or event which  results,  or which with notice or
         the  passage  of time,  or both,  would  result in an Event of  Default
         hereunder;

                  (b) any  proceedings  instituted by or against the Borrower in
         any federal,  state or local court or before any  governmental  body or
         agency,  or  before  any  arbitration  board,  or any such  proceedings
         threatened  against the Borrower by any governmental  agency,  which is
         likely to have a material adverse effect upon the Borrower's ability to
         perform its obligations under its Operative Documents;

                  (c) any default or event of default  involving  the payment of
         money  under any  agreement  or  instrument  which is  material  to the
         Borrower to which the  Borrower is a party or by which it or any of its
         property may be bound, and which default or event of default would have
         a material  adverse effect upon the  Borrower's  ability to perform its
         obligations under its Operative Documents; and

                  (d)  the  Borrower   shall  give   immediate   notice  of  the
         commencement of any proceeding under the Federal  Bankruptcy Code by or
         against the Borrower.

         5.7  Distributions.

                  (a) The Borrower  shall not declare any  dividends or make any
         cash  distribution  in respect of any  shares of its  capital  stock or
         warrants of its capital stock, without the prior written consent of the
         Lenders;  provided,  however,  that  the  Borrower  may  declare  stock
         dividends;  provided,  further,  that the Borrower  need not obtain the
         Lenders'


                                       15

                                    - 118 -
<PAGE>
         consent  with  respect  to  dividends  in any one year  which  are,  in
         aggregate,  less than 25% of the Borrower's net operating  profit after
         taxes  in the  previous  four  quarters,  as  reported  to the  Lenders
         pursuant to Section 5.1.

                  (b) The  Borrower  shall not  purchase,  redeem,  or otherwise
         retire any shares of its capital stock or warrants of its capital stock
         if,  immediately  after the making of such purchase or redemption,  the
         Borrower will be in default of any other  covenant or provision of this
         Agreement (including,  without limitation, the covenants and provisions
         pertaining to minimum net worth and limitations on indebtedness).

         5.8 Compliance with Law and  Regulations.  The Borrower shall comply in
all  material   respects  with  all  applicable   federal  and  state  laws  and
regulations.

         5.9  Maintenance of Property; Accounting; Corporate Form; Taxes;
Insurance.

                  (a) The Borrower shall maintain its property in good condition
         in all material respects, ordinary wear and tear excepted, and make all
         renewals, replacements, additions, betterments and improvements thereto
         necessary for the efficient operation of its business.

                  (b) The Borrower  shall keep true books of record and accounts
         in which full and  correct  entries  shall be made of all its  business
         transactions,  all in accordance  with  generally  accepted  accounting
         principles consistently applied.

                  (c) The  Borrower  shall do or  cause  to be done  all  things
         necessary to preserve  and keep in full force and effect its  corporate
         form of existence as is necessary for the  continuation of its business
         in substantially the same form.

                  (d)  The  Borrower  shall  pay  all  taxes,   assessments  and
         governmental  charges  or  levies  imposed  upon  it or  its  property;
         provided,  however,  that the Borrower shall not be required to pay any
         of the  foregoing  taxes which are being  diligently  contested in good
         faith  by  appropriate  legal  proceedings  and with  respect  to which
         adequate reserves have been established.

                  (e)  The  Borrower  shall  maintain  liability  insurance  and
         casualty  insurance  upon  the  Collateral   (excluding   equipment  or
         inventory  provided to subscribers in the ordinary  course of business)


                                       16

                                    - 119 -
<PAGE>
         and other tangible  assets.  The Borrower shall name the Lenders as the
         loss payee on all such casualty insurance, and as an additional insured
         on all such  liability  insurance  and shall  provide the Lenders  with
         evidence of such insurance upon request.

         5.10  Inspection of Properties and Books.  The Borrower shall recognize
and honor the right of the Lenders,  upon request to an officer of the Borrower,
to visit and inspect any of the properties  of, to examine the books,  accounts,
and other records of, and to take extracts therefrom and to discuss the affairs,
finances,  loans  and  accounts  of,  and to be  advised  as to the  same by the
officers  of, the  Borrower at all such times,  in such detail and through  such
agents and representatives as the Lenders may reasonably desire.

         5.11  Guaranties.cThe Borrower shall not guaranty or become responsible
for the indebtedness of any other person or entity.

         5.12  Collateral.  The Borrower  shall not incur or permit to exist any
mortgage,   pledge,   lien,  security  interest  or  other  encumbrance  on  the
Collateral,  except as permitted in the Security  Agreement.  Subject to Section
5.4(b),  the  foregoing  shall not be construed  to prohibit  the Borrower  from
acquiring leased equipment in the ordinary course of business.  Without limiting
the generality of the foregoing, the Borrower covenants and agrees that it shall
on request enforce for the benefit of the Banks,  but at the sole expense of the
Borrower, any and all rights and remedies (including, without limitation, rights
to  indemnity),  that it may have with  respect to the  existence  of any liens,
security  interests or other  encumbrances that may exist on the property of the
Borrower  acquired  from  Broadcast  Partners  under  the  Purchase   Agreement.
Notwithstanding  anything  else  to the  contrary  herein  or in  the  Operative
Documents,  Broadcast  Partners  shall have no right to share in the proceeds of
any such recovery which  constitutes  the proceeds of any indemnity claim by the
Borrower under the Purchase Agreement.

         5.13 Name;  Location.  The Borrower  shall give the Lenders ninety (90)
days notice prior to changing its name, identity or corporate structure,  moving
its principal place of business,  chief executive office or place where it keeps
its records concerning the Collateral.

         5.14 Notice of Change in  Ownership or  Management.  During the term of
this Agreement,  the Borrower shall give the Lenders notice of the occurrence of
any of the following  described  events,  which notice shall be given as soon as
the Borrower obtains notice or knowledge thereof:

                  (a)   any  change,  directly  or  indirectly, in the existing
         controlling interest in the Borrower; or

                                       17

                                    - 120 -
<PAGE>
                  (b) any material adverse change in its management personnel. A
         material adverse change in the Borrower's management personnel shall be
         deemed to have  occurred if any one of the  following has occurred with
         respect to three  individuals  who are both officers and members of the
         Board of Directors of the Borrower: (i) the resignation, retirement, or
         voluntary or  involuntary  termination  of employment  and/or status of
         such  person as an  officer  and  director  of the  Borrower;  (ii) any
         announcement,  notice of intent,  resolution or similar  advance notice
         with respect to the matters  referenced  in the  foregoing  clause;  or
         (iii) the death, disability or legal incompetence of such person.

         5.15.  Interest Coverage.  The ratio of Operating Cash Flow to interest
expense  (as  determined  in  accordance  with  generally  accepted   accounting
principles but excluding  amortization  of deferred  offering costs and any fees
related to the  Trigger  Event in Section 2.2 of this  Agreement)  at the end of
each  quarter  during  the term of this  Agreement,  as  shown on the  Quarterly
Compliance Report, shall not be less than 2.25 to 1.0.

         5.16  Subordinated  Debt. The Borrower shall not incur any subordinated
debt or issue any preferred  stock or warrants for  preferred  stock except upon
the prior  written  consent  of the  Lenders.  The  Borrower  shall not make any
voluntary  or optional  prepayment  on any  subordinated  debt without the prior
written  consent of the Lenders.  Similarly,  the  Borrower  shall not amend its
articles of incorporation  or any other documents or agreements  relating to the
issuance of subordinated  debt,  preferred stock or warrants for preferred stock
without the prior written consent of the Lenders.  The indebtedness to Broadcast
Partners under the Notes shall not be considered subordinated debt.


                            VI. CONDITIONS PRECEDENT

         6.1      Closing Conditions.    Any and  all obligations of the Lenders
hereunder are subject to satisfaction of the following conditions precedent:

                  (a) FNB-O, as agent, shall have received an opinion of counsel
         to the  Borrower  covering  such  matters as the  Lenders  may  request
         (including, without limitation,  corporate existence and good standing,
         corporate authority,  due authorization,  execution and delivery of the
         Operative  Documents,  the legal, valid, binding and enforceable nature
         of the Operative Documents, the perfection and priority of the security
         interest in the Collateral  granted to the Lenders,  and the Borrower's
         compliance  with  applicable  state and federal laws in connection with
         the equity offering specified in Section 6.1(f) below),  such  opinion


                                       18

                                    - 121 -
<PAGE>
         to be  satisfactory  in form and substance to counsel to FNB-O.  To the
         extent  that FNB-O  agrees to accept a post  closing  opinion  from the
         Borrowers'  counsel as to security  interest issues,  the same shall be
         delivered no later than ten days after  completion of the necessary UCC
         searches,  which  shall be ordered  promptly  after  recording  any UCC
         terminations  received by the  Borrower  upon  closing of the  Purchase
         Agreement  and in any event,  such opinion  shall be delivered no later
         than 30 days after closing;

                  (b) FNB-O, as agent, shall have received such certificates and
         documents  as the Lenders may  reasonably  request  from the  Borrower,
         including articles of incorporation and bylaws,  certificates regarding
         good standing,  incumbency,  copies of other corporate  documents,  and
         appropriate authorizing resolutions;

                  (c) the Operative  Documents  shall have been duly  authorized
         and  executed  and  shall be in full  force  and  effect,  and such UCC
         financing statements shall have been executed and filed in such offices
         as may be  appropriate  to perfect the security  interest of FNB-O,  as
         agent for the Lenders, in the Collateral, it being understood, however,
         that  certain  UCC  amendments  and  terminations  will be filed  after
         closing as directed by FNB-O;

                  (d)  FNB-O, as  agent,  shall  have  received  copies  of  the
         Purchase Agreement, satisfactory in form and substance to FNB-O;

                  (e)  the closing of the  Purchase Agreement  shall occur prior
         to or simultaneously with the closing of this Agreement; and

                  (f) the  Borrower  shall have  completed  an  offering  of its
         common stock and received proceeds  therefrom in the approximate amount
         of $15,010,000, satisfactory in form and substance to the Banks.


                           VII. DEFAULTS AND REMEDIES

         7.1 Events of Default. Any of the following shall be deemed an event of
default under this Agreement (an "Event of Default"):

                  (a) Any payment of principal  required by any of the Operative
         Documents shall not be paid when due.

                  (b) Any  payment of interest  or other fees due  hereunder  or
         under  any of the  Operative  Documents  shall  not be paid  within  15
         calendar days after the date on which such payment was invoiced or due.

                                       19
<PAGE>
                  (c) Any  representation  or warranty of the Borrower under any
         of the Operative  Documents,  or any financial reports or statements or
         certificates submitted pursuant to this Agreement,  shall prove to have
         been false in any material respect when made.

                  (d) A failure of the  Borrower to comply with any  requirement
         or  restriction  contained in Sections 5.1,  5.2, 5.3, 5.4, 5.7,  5.11,
         5.12, 5.13, 5.14, 5.15 or 5.16 of this Agreement.

                  (e) A failure of the  Borrower to comply with any  requirement
         or  restriction  contained in any provision of the Operative  Documents
         not  otherwise  specified in this Article VII,  which  failure  remains
         unremedied for ten days following receipt of notice from the Lenders.

                  (f) The  occurrence  of a  default  or a breach  of any of the
         Borrower's obligations under any note, loan agreement, preferred stock,
         subordinated  debt  instrument  or  agreement,  or any other  agreement
         evidencing an obligation to repay borrowed money.

                  (g) The entry of a final judgment against the Borrower for the
         payment of money, which is not covered by insurance, and the expiration
         of 30 days from the date of such entry during which the judgment is not
         discharged in full or stayed.

                  (h)  The occurrence of any one or more of the following:

                           (1) The Borrower  shall file a voluntary  petition in
                  bankruptcy  or an  order  for  relief  shall be  entered  in a
                  bankruptcy  case as to such entity or shall file any  petition
                  or  answer  seeking  or  acquiescing  in  any  reorganization,
                  arrangement,    composition,    readjustment,     liquidation,
                  dissolution  or similar relief for itself under any present or
                  future  federal,  state or other  statute,  law or  regulation
                  relating  to  bankruptcy,   insolvency  or  other  relief  for
                  debtors;  or shall  seek or  consent  to or  acquiesce  in the
                  appointment  of any  trustee,  receiver or  liquidator  of the
                  Borrower or of all or any part of its  property,  or of any or
                  all of the  royalties,  revenues,  rents,  issues  or  profits
                  thereof,  or shall make any general assignment for the benefit
                  of  creditors,  or shall admit in writing its inability to pay
                  its debts or shall  generally not pay its debts as they become
                  due; or

                                       20

                                    - 122 -
<PAGE>
                           (2) A court of competent  jurisdiction shall enter an
                  order,  judgment or decree  approving a petition filed against
                  the  Borrower  seeking  any  reorganization,   dissolution  or
                  similar relief under any present or future  federal,  state or
                  other  statute,  law or  regulation  relating  to  bankruptcy,
                  insolvency  or other  relief  for  debtors,  and  such  order,
                  judgment or decree shall remain  unvacated and unstayed for an
                  aggregate  of thirty (30) days  (whether  or not  consecutive)
                  from the first date of entry thereof; or any trustee, receiver
                  or  liquidator  of the  Borrower  or of all or any part of its
                  property, or of any or all of the royalties,  revenues, rents,
                  issues or profits  thereof,  shall be  appointed  without  the
                  consent or acquiescence of the Borrower and such  appointments
                  shall remain unvacated and unstayed for an aggregate of thirty
                  (30) days (whether or not consecutive); or

                           (3) A writ of execution or  attachment or any similar
                  process  shall be issued or levied  against all or any part of
                  or  interest  in the  Collateral,  or any  judgment  involving
                  monetary  damages shall be entered  against the Borrower which
                  shall become a lien on the  Collateral or any portion  thereof
                  or interest therein and such execution,  attachment or similar
                  process  or  judgment  is  not  released,  bonded,  satisfied,
                  vacated or stayed  within  thirty (30) days after its entry or
                  levy.

                  (i)  Any  event of  default  shall  occur  under any Operative
         Document.

                  (j) A change shall occur after  November 8, 1993,  directly or
         indirectly,  in the  ownership  or control of the  Borrower;  provided,
         however,  that changes in the ownership or control of, or new issuances
         of, voting common stock which do not exceed,  cumulatively,  50% of the
         total issued and outstanding shares of the Borrower as of September 30,
         1993 shall not be deemed an Event of Default under this Section 7.1(j);
         provided further,  that acquisitions of additional shares by members of
         the existing  executive  management  group of the Borrower shall not be
         counted as changes in the  ownership or control of the  Borrower  under
         this Section  7.1(j).  For  purposes of computing  the total issued and
         outstanding  shares as of September 30, 1993,  warrants and options for
         such shares shall be included.

                  (k) An Event of Default  shall occur  under any  Related  Loan
         Agreement and the expiration of any applicable cure period thereunder.

                                       21

                                    - 123 -
<PAGE>
                  (l) The  Borrower  shall be  obligated  to  prepay  all or any
         portion of its subordinated debt as a result of a Change of Control.

                  (m) The Borrower  pays,  or is  determined  to be obligated to
         pay, any indemnity to Broadcast  Partners under the Purchase  Agreement
         in excess of $1,000,000 in the aggregate.

         7.2 Remedies. If an Event of Default occurs and is continuing, upon the
election of the Lenders  holding  two-thirds of the then  outstanding  aggregate
Total  Indebtedness of the Borrower to the Lenders  (including  under the Notes,
the Related Bank Debt and any similar  indebtedness  but  excluding  amounts due
under the Purchase  Agreement),  the entire  unpaid  principal  amount under the
Notes and all Related Bank Debt,  together with interest accrued thereon,  shall
become  immediately  due and payable  without  presentment,  demand,  protest or
notice of any kind, all of which are hereby  expressly  waived,  and the Lenders
may exercise  their rights under the other  Operative  Documents and the Related
Loan Agreements (and the operative  documents with respect thereto),  including,
without limitation,  under the Security Agreement.  For purposes of this Article
VII, the term Lenders includes First Bank, Boatmen's and AgAmerica. In addition,
the  Lenders  shall  have such other  remedies  as are  available  at law and in
equity. Remedies under this Agreement, the Operative Documents, the Related Loan
Agreements  (and the operative  documents with respect  thereto) are cumulative.
Any waiver must be in writing by the Lenders and no waiver  shall  constitute  a
waiver as to any other occurrence which constitutes an Event of Default or as to
any party not specifically included in such written waiver.


                     ARTICLE VIII. INTER-CREDITOR AGREEMENTS

         8.1 FNB-O as  Servicer.  FNB-O will act as sole  servicer  of the loans
evidenced by the Notes issued  hereunder and the Related Bank Debt. For purposes
of this  Article  VIII,  the term Lenders  includes  First Bank,  Boatmen's  and
AgAmerica and the term Event of Default means any Event of Default  hereunder or
under any Related Bank Debt.  FNB-O will enforce,  administer and otherwise deal
with the loans made by the Lenders in accordance  with safe and prudent  banking
standards  employed  by FNB-O in the case of the  loan  made by  FNB-O.  Without
limiting the generality of the  foregoing,  FNB-O will, on its own behalf and on
behalf of the Lenders: (i) maintain originals of the Operative Documents and the
operative documents in connection with the Related Loan Agreements; (ii) receive
requests for advances from the Borrower  under the Related Loan  Agreements  and
make such  advances  on  behalf  of the  revolving  lenders  in such  agreements
(provided that FNB-O is assured of reimbursement therefor by the other revolving
lenders for their

                                       22

                                    - 124 -
<PAGE>
pro rata shares);  (iii) receive  payments and prepayments from the Borrower and
apply such  payments as provided in Section 8.2;  (iv) receive  notices from the
Borrower and send copies thereof to the Lenders if FNB-O has reasonable cause to
believe that such Lenders have not received such notice from another source; and
(v) advise the Lenders of the  occurrence of any material Event of Default which
FNB-O obtains actual  knowledge of. The Lenders agree not to attempt to take any
action against the Borrower under the Operative Documents,  Related Bank Debt or
with respect to the  indebtedness  evidenced  thereby  without  FNB-O's  consent
unless  holders  of  two-thirds  of  the  then   outstanding   aggregate   Total
Indebtedness  of the  Borrower to the Lenders  (including  under the Notes,  the
Related Bank Debt and any similar  indebtedness but excluding  amounts due under
the Purchase  Agreement)  shall have  requested  FNB-O to take  specific  action
against the  Borrower  and FNB-O shall have failed to do so within a  reasonable
period  after  receipt of such  request.  All  actions,  consents,  waivers  and
approvals by the Lenders  shall be deemed taken or given and  amendments  hereto
deemed  agreed to if the  holders  of more than  two-thirds  of the  outstanding
aggregate Total Indebtedness of the Borrower to the Lenders shall have indicated
their  consent  thereto.   Notwithstanding  the  foregoing,   any  reduction  or
compromise of the principal loan amount of the Notes or any Related Bank Debt or
the amount or rate of interest  accrued or accruing  thereon or extension of the
date of any  scheduled  payment  shall  require  the  unanimous  approval of the
Lenders.

         8.2 Application of Payments.  Until the earlier of the occurrence of an
Event of Default or any  Lender's  giving of notice to the others  that it deems
itself insecure,  payments or prepayments made by the Borrower may be applied to
the indebtedness designated by the Borrower or otherwise applied as follows:

                  (a)      first, to pay  interest  to  date  on  the  revolving
         credit due under the 1995 Restated Loan Agreement between the Borrower
         and certain of the Banks;

                  (b)      second, to make payments due but unpaid under any of
         the Notes and Related Bank Debt; and

                  (c) third, pro rata to the Lenders,  such pro rata share to be
         determined as set forth below in subsection (bb) of this Section 8.2.

After the  occurrence  of an Event of Default or any  Lender's  giving of notice
that it deems itself insecure,  payments or prepayments on the Notes and Related
Bank Debt  received by FNB-O or any of the Lenders and funds  realized  upon the
disposition of any of the Collateral shall be applied as follows:

                                       23

                                    - 125 -
<PAGE>
                  (aa) first,  to reimburse FNB-O for any costs,  expenses,  and
         disbursements (including attorneys' fees) which may be incurred or made
         by FNB-0: (i) in connection with its servicing obligations; (ii) in the
         process of collecting such payments or funds; or (iii) as advances made
         by FNB-O to protect the Collateral (provided, however, that FNB-O shall
         have no obligation to make such protective advances); and

                  (bb)  second,  pari passu  among the  Lenders,  based on their
         respective  pro rata shares of the funds to be applied.  Each  Lender's
         pro rata share shall be equal to a fraction, (x) the numerator of which
         shall be total principal loan amount then outstanding which is owing to
         each such  Lender  under its Notes and under its share,  if any, of the
         Related Bank Debt, and (y) the  denominator of which shall be the total
         principal  loan amount then  outstanding  which is owing to the Lenders
         under all Notes and Related Bank Debt.

Prepayments  made  pursuant  to Section  2.6A and  payments  under the  Purchase
Agreement  shall  not be  subject  to this  Section  8.2,  it being  understood,
however,  that  prepayments  under Section 2.6A shall not be permitted after the
occurrence  of an Event of  Default  without  the prior  written  consent of the
Banks. Except as specifically  provided in this Section 8.2, FNB-O shall have no
obligation  to repay or prepay any amount  due from the  Borrower  to any of the
other  Lenders nor shall FNB-O have any  obligation to purchase all or a part of
any Note  hereunder or any Note  evidencing any Related Bank Debt or any advance
made by any Lenders,  nor shall the Lenders have any recourse whatsoever against
FNB-O with  respect to any  failure of the  Borrower  to repay the  indebtedness
referenced herein.

         8.3  Liability  of FNB-O.  FNB-O shall not be liable to the Lenders for
any error of  judgment  or for any  action  taken or  omitted  to be taken by it
hereunder,  except for gross negligence or willful misconduct.  Without limiting
the  generality of the foregoing,  FNB-O,  except as expressly set forth herein,
(a) may consult with legal counsel,  independent  public  accountants  and other
experts  selected by it and shall not be liable for any action  taken or omitted
to be taken in good faith by it in  accordance  with the advice of such counsel,
accountants or experts; (b) makes no representation or warranty with respect to,
and  shall  not be  responsible  for,  the  accuracy,  completeness,  execution,
legality,  validity,  legal  effect or  enforceability  of this 1996 Term Credit
Agreement,  the Notes,  the Related Loan  Agreements or the Related Bank Debt or
the other Operative  Documents or the operative documents under any Related Bank
Debt or the value or sufficiency of any Collateral  given by the Borrower or the
priority of the Lenders' security interest therein or the financial condition

                                       24

                                    - 126 -
<PAGE>
of the  Borrower;  and (c)  shall  not be  responsible  for the  performance  or
observance  of  any of the  terms,  covenants  or  conditions  of the  Operative
Documents or the operative  documents under any Related Bank Debt on the part of
the  Borrower  and shall not have any duty to inspect the  property  (including,
without limitation, the books and records) of the Borrower.

         8.4  Transfers.  No  Lender  shall  subdivide,   transfer  or  grant  a
participation in its respective Notes or notes evidencing any Related Bank Debt,
or in any advance  hereunder or under any Related  Bank Debt,  without the prior
written  consent of FNB-O  which  consent  shall not be  unreasonably  withheld.
Notwithstanding  the  foregoing,   Broadcast  Partners  shall  be  permitted  to
subdivide,  transfer or grant a participation in its respective Notes to any of:
Pioneer  Hi-Bred  International,   Inc.,  Farmland  Industries,  Inc.,  Illinois
Agricultural  Service Company, or the majority-owned or controlled  subsidiaries
or affiliates of any of them.

         8.5 Reliance.  The Lenders acknowledge that they have been advised that
none of the Notes,  the notes  evidencing any Related Bank Debt nor any interest
therein or related  thereto has been (i) registered  under the Securities Act of
1933, as amended, nor (ii) insured by the Federal Deposit Insurance Corporation.
The Lenders  acknowledge that they have received from the Borrower all financial
information  and other data  relevant to their  decision to extend credit to the
Borrower and that they have  independently  approved  the credit  quality of the
Borrower.

         8.6 Relationship of Lenders.  The Lenders intend for the  relationships
created by this  Agreement to be construed as concurrent  direct loans from each
Lender respectively to the Borrower. Nothing herein shall be construed as a loan
from  any  Lender  to FNB-O  or as  creating  a  partnership  or  joint  venture
relationship among them.

         8.7      New Lenders.  In the event that new Lenders are added to this
Agreement or to the Related Loan Agreements,  such Lenders shall be required  to
agree to the inter-creditor provisions of this Article VIII.

         8.8 Broadcast  Partners.  Broadcast Partners is added to this Agreement
and: (i) except as otherwise  expressly  provided in this  Agreement or the 1996
Restated Security Agreement,  shall have the same rights as Lender hereunder and
under the 1996 Restated  Security  Agreement as the other Lenders;  and (ii) the
Financing  Statements  filed in Nebraska and Iowa naming FNB-O as secured  party
and the  Borrower  as debtor  shall be in favor of FNB-O as agent for itself and
the other Lenders, including Broadcast Partners.

                                       25

                                    - 127 -
<PAGE>
                            ARTICLE IX. MISCELLANEOUS

         9.1 Entire Agreement.  This Agreement  constitutes the entire agreement
between the parties hereto with respect to the subject matter hereof and may not
be effectively amended, changed, modified or altered, except in writing executed
by all  parties.  Notwithstanding  the  foregoing,  it is  understood  that  the
purchase and sale  transaction  between the Borrower and  Broadcast  Partners is
governed by the Purchase Agreement.

         9.2  Governing Law.  The Operative Documents shall be governed  by and
construed pursuant to the laws of the State of Nebraska.

         9.3 Notices.  Until changed by written  notice from one party hereto to
the other, all communications  under the Operative Documents shall be in writing
and shall be hand  delivered  or mailed by  registered  mail to the  parties  as
follows:

                  If to the Borrower:

                           DATA TRANSMISSION NETWORK CORPORATION
                           Suite 200
                           9110 West Dodge Road
                           Omaha, Nebraska 68114
                           Attention:  Chief Financial Officer

                  If to the Lenders:

                           FIRST NATIONAL BANK OF OMAHA
                           One First National Center
                           Omaha, Nebraska  68102
                           Attention:  Mr. James P. Bonham

Notices  shall be  deemed  given  when  mailed,  except  that any  notice by the
Borrower under Section 2.6 shall not be deemed given until received by FNB-O.

         9.4 Headings. The captions and headings herein are for convenience only
and in no way define, limit or describe the scope or intent of any provisions or
sections of this Agreement.

         9.5   Counterparts.   This   Agreement   may  be  executed  in  several
counterparts  and such  counterparts  together shall constitute one and the same
instrument.

         9.6  Survival;  Successors  and  Assigns.  The  covenants,  agreements,
representations  and warranties made herein,  and in the certificates  delivered
pursuant hereto, shall survive the execution and delivery to the Lenders of this
Agreement and shall continue in full force and effect so long as any Note or


                                       26

                                    - 128 -
<PAGE>
any  obligation  to  the  Lenders  under  any  of  the  Operative  Documents  is
outstanding and unpaid.  Whenever in this Agreement any of the parties hereto is
referred  to,  such  reference  shall be deemed to include  the  successors  and
assigns of such party,  and all  covenants,  promises  and  agreements  by or on
behalf of the  Borrower  which are  contained in this  Agreement  shall bind the
successors  and  assigns of the  Borrower  and shall inure to the benefit of the
successors and assigns of the Lenders.

         9.7  Severability.   If  any  provision  of  this  Agreement  shall  be
prohibited  by  or  invalid  under  applicable  law,  such  provision  shall  be
ineffective to the extent of such prohibition or invalidity without invalidating
the remainder of such provision or the remaining provisions of this Agreement.

         9.8  Assignment.  The Borrower may not assign its rights or obligations
hereunder and any assignment in contravention of the terms hereof shall be void.

         9.9  Amendments.  Any  amendment,  modification  or  supplement to this
Agreement must be in writing and must be signed by the parties hereto.

         IN WITNESS WHEREOF,  the Borrower and the Lenders have caused this 1996
Term Credit Agreement to be executed by their duly authorized corporate officers
as of the day and year first above written.

                                       27

                                    - 129 -
<PAGE>

                                          DATA TRANSMISSION NETWORK CORPORATION



                                          By
                                          Title:



                                       28

                                    - 130 -
<PAGE>




                                          FIRST NATIONAL BANK OF OMAHA


                                          By
                                          Title:






NOTICE: A credit  agreement must be in writing to be enforceable  under Nebraska
law. To protect you and us from any  misunderstandings  or disappointments,  any
contract,  promise,  undertaking,  or offer to forebear repayment of money or to
make any other financial  accommodation in connection with this loan of money or
grant or extension of credit,  or any amendment of,  cancellation of, waiver of,
or  substitution  for any or all of the terms or provisions of any instrument or
document executed in connection with this loan of money or grant or extension of
credit, must be in writing to be effective.

                                          INITIALED:


                                          Borrower

4866E



                                       29

                                    - 131 -
<PAGE>







                                          BROADCAST PARTNERS


                                          By
                                          Title:






NOTICE: A credit  agreement must be in writing to be enforceable  under Nebraska
law. To protect you and us from any  misunderstandings  or disappointments,  any
contract,  promise,  undertaking,  or offer to forebear repayment of money or to
make any other financial  accommodation in connection with this loan of money or
grant or extension of credit,  or any amendment of,  cancellation of, waiver of,
or  substitution  for any or all of the terms or provisions of any instrument or
document executed in connection with this loan of money or grant or extension of
credit, must be in writing to be effective.

                                          INITIALED:


                                          Borrower

4866E



                                       30

                                    - 132 -
<PAGE>






                                          FIRST NATIONAL BANK, WAHOO, NEBRASKA



                                          By
                                          Title:








NOTICE: A credit  agreement must be in writing to be enforceable  under Nebraska
law. To protect you and us from any  misunderstandings  or disappointments,  any
contract,  promise,  undertaking,  or offer to forebear repayment of money or to
make any other financial  accommodation in connection with this loan of money or
grant or extension of credit,  or any amendment of,  cancellation of, waiver of,
or  substitution  for any or all of the terms or provisions of any instrument or
document executed in connection with this loan of money or grant or extension of
credit, must be in writing to be effective.

                                          INITIALED:


                                          Borrower

4866E



                                       31

                                    - 133 -
<PAGE>






                                          NBD BANK


                                          By
                                          Title:










NOTICE: A credit  agreement must be in writing to be enforceable  under Nebraska
law. To protect you and us from any  misunderstandings  or disappointments,  any
contract,  promise,  undertaking,  or offer to forebear repayment of money or to
make any other financial  accommodation in connection with this loan of money or
grant or extension of credit,  or any amendment of,  cancellation of, waiver of,
or  substitution  for any or all of the terms or provisions of any instrument or
document executed in connection with this loan of money or grant or extension of
credit, must be in writing to be effective.

                                          INITIALED:


                                          Borrower

4866E



                                       32

                                    - 134 -
<PAGE>







                                          NORWEST BANK NEBRASKA, N.A.


                                          By
                                          Title:












NOTICE: A credit  agreement must be in writing to be enforceable  under Nebraska
law. To protect you and us from any  misunderstandings  or disappointments,  any
contract,  promise,  undertaking,  or offer to forebear repayment of money or to
make any other financial  accommodation in connection with this loan of money or
grant or extension of credit,  or any amendment of,  cancellation of, waiver of,
or  substitution  for any or all of the terms or provisions of any instrument or
document executed in connection with this loan of money or grant or extension of
credit, must be in writing to be effective.

                                          INITIALED:


                                          Borrower

4866E



                                       33

                                    - 135 -
<PAGE>





                                          FARM CREDIT SERVICES OF THE MIDLANDS,
                                          PCA



                                          By
                                          Title:










NOTICE: A credit  agreement must be in writing to be enforceable  under Nebraska
law. To protect you and us from any  misunderstandings  or disappointments,  any
contract,  promise,  undertaking,  or offer to forebear repayment of money or to
make any other financial  accommodation in connection with this loan of money or
grant or extension of credit,  or any amendment of,  cancellation of, waiver of,
or  substitution  for any or all of the terms or provisions of any instrument or
document executed in connection with this loan of money or grant or extension of
credit, must be in writing to be effective.

                                          INITIALED:


                                          Borrower

4866E



                                       34

                                    - 136 -
<PAGE>



                                    EXHIBIT A

                          TO 1996 TERM CREDIT AGREEMENT
                                     BETWEEN
                          FIRST NATIONAL BANK OF OMAHA,
                      FIRST NATIONAL BANK, WAHOO, NEBRASKA,
                                    NBD BANK,
                          NORWEST BANK NEBRASKA, N.A.,
                   FARM CREDIT SERVICES OF THE MIDLANDS, PCA,
                             BROADCAST PARTNERS AND
                      DATA TRANSMISSION NETWORK CORPORATION




                                  FORM OF NOTES





                                       1

                                    - 137 -
<PAGE>



                        SECURED BUSINESS PROMISSORY NOTE


Omaha, Nebraska                                                $
May 3, 1996                                                    December 31, 2002
(Note Date)                                                    (Maturity Date)


         DATA TRANSMISSION NETWORK CORPORATION ("Maker") promises to pay to the
order of  ("Lender")  at the offices of First  National  Bank of Omaha in Omaha,
Nebraska,  the principal sum of . Interest on the unpaid principal balance shall
be due on the last day of each month,  beginning May 31, 1996. The principal sum
shall become due and payable in seventy-two equal monthly installments, with the
first such installment due on January 31, 1997, or if such day is not a Business
Day, on the next succeeding Business Day, and subsequent installments due on the
last day of each consecutive month thereafter, or, if such day is not a Business
Day, on the next succeeding  Business Day. In any event, the total amount of all
unpaid  principal  and accrued  interest  hereunder  shall be due and payable no
later than December 31, 2002.  All  capitalized  terms not defined  herein shall
have the meanings set forth in that certain 1996 Term Credit  Agreement dated as
of May 3, 1996 among Maker, Lender and others (the "Agreement".)

         Interest  shall accrue on the  principal  outstanding  through June 30,
1999, from time to time at the rate of % per annum; thereafter the interest rate
for the  balance  of the  term  shall be set on June 30,  1999,  at two  percent
(2.00%) above the yield on constant  maturity  Treasury Bonds with maturities of
three  years,  as  quoted  for the  immediately  preceding  Business  Day in the
applicable Release. Notwithstanding the foregoing, after an Event of Default has
occurred  interest shall accrue on the entire  outstanding  balance of principal
and interest at a  fluctuating  rate equal to the  Revolving  Credit Rate,  plus
4.00%.  Interest  shall be  calculated on the basis of the actual number of days
outstanding  and a 360-day year.  Interest  shall continue to accrue on the full
unpaid balance hereunder notwithstanding any permitted or unpermitted failure of
the  Borrower to make a scheduled  payment or the fact that a scheduled  payment
day falls on a day other than a Business  Day.  If, any time during a Restricted
Quarter (including,  without limitation, during any period in such quarter prior
to delivery of the Quarterly Compliance Certificate), the interest rate accruing
on this Note is less than seven and one-half percent (7.50%),  a "Trigger Event"
shall be deemed to have occurred.  Upon the  occurrence of a Trigger Event,  the
Maker shall be obligated to pay the following  fees:  (i)  three-eighths  of one
percent (.375%) of the outstanding  principal balance of the Note as of the date
preceding  the  Trigger  Event,  which  amount  shall be payable  promptly  upon
invoicing;  (ii) the same  amount as  computed  in clause  (i),  payable  on the
six-month  anniversary  of the  Trigger  Event;  and  (iii)  the same  amount as
computed in clause (i), payable on the  twelve-month  anniversary of the Trigger
Event.

         Maker may prepay in full without penalty the unpaid balance  hereunder,
provided that the Borrower contemporaneously prepays in full all other Notes (as
such term is defined in the Agreement),  but only if such  prepayment  occurs on
June 30, 1999 and the Borrower has given

                                       2

                                    - 138 -
<PAGE>


Lender  at least 30 days  prior  written  notice of its  intention  to make such
prepayment.  In the event of any other  prepayment  (regardless  of whether such
prepayment  occurs  before or after June 30,  1999),  the Borrower  shall pay to
Lender, at Lender's option,  either: (1) the Make-Whole Premium (as such term is
defined in the Agreement) due in respect of such prepayment; or (2) a prepayment
fee equal to one and one-half percent (1.50%) of the amount of such prepayment.

         Payment of this Note and the performance of Maker's  obligations  under
the  Agreement  ("Obligations")  are secured by a security  interest  granted to
First  National  Bank of Omaha,  as agent for the Lenders and others  ("Agent"),
under a 1996 Restated Security  Agreement dated as of May 3, 1996 (the "Restated
Security Agreement") in:

         All  of  Debtor's  accounts,   accounts   receivable,   chattel  paper,
         documents,    instruments,   goods,   inventory,   equipment,   general
         intangibles,  contract  rights,  all rights of Debtor in  deposits  and
         advance  payments  made to Debtor  by its  customers  and  subscribers,
         accounts  due  from   advertisers   and  all  ownership,   proprietary,
         copyright,  trade secret and other intellectual  property rights in and
         to computer software (and specifically  including,  without limitation,
         all such  rights  in DTN  transmission  computer  software  used in the
         provision of the Basic DTN Subscription  Service and Farm Dayta Service
         to  Debtor's   subscribers)   and  all   documentation,   source  code,
         information and works of authorship  pertaining thereto,  all now owned
         or hereafter  acquired and all proceeds and products thereof;  and such
         additional collateral as is more specifically described in the Restated
         Security Agreement.

         Maker's liability under its Obligations shall not be affected by any of
the following:

                  Acceptance  or retention by Lender or Agent of other  property
         or interests as security for the  Obligations,  or for the liability of
         any person other than a Maker with respect to the Obligations;

                  The release of all or any of the Collateral or other security
         for any of the Obligations to any Maker;

                  Any release, extension, renewal, modification or compromise of
         any of the Obligations or the liability of any obligor thereon; or

                  Failure by Lender or Agent to resort to other  security or any
         person  liable  for  any of the  Obligations  before  resorting  to the
         Collateral.

         Neither  Lender nor Agent is required to take any action  whatsoever in
respect of the Collateral. Impairment or destruction of the Collateral shall not
release Maker of its liability hereunder.

         Maker represents, warrants and covenants as follows:


                                       3

                                    - 139 -
<PAGE>


                  Maker is authorized to  grant to Agent a security interest in
         the Collateral;

                  This Note, the Agreement and the Security  Agreement have been
         duly  authorized,  executed and  delivered by the Maker and  constitute
         legal, valid and binding obligations of Maker;

                  This Note evidences a loan to acquire substantially all of the
         assets of Broadcast Partners, a general partnership, with its principal
         place of business at 11274 Aurora Avenue, Des Moines, Iowa 50322; and

                  Maker agrees to pay all costs of collection in connection with
         this  Note,  the  Agreement  and  the  Security  Agreement,   including
         reasonable attorneys' fees and legal expenses.

         Upon the failure of Maker to make any payment of  principal or interest
when  due  hereunder  or the  occurrence  of any  Event of  Default,  all of the
Obligations  shall, at the option of Agent and without notice or demand,  mature
and become  immediately  due and  payable;  and Agent  shall have all rights and
remedies  for  default  provided  by the  Uniform  Commercial  Code,  any  other
applicable law and/or the Obligations.

         All costs and  expenses  incurred by Lender or Agent in  enforcing  its
rights under this Note or any mortgage,  endorsement, surety agreement, guaranty
relating  thereto  are the  obligation  of  Maker  and are  immediately  due and
payable.  Interest  shall  accrue on such  costs and  expenses  from the date of
incurrence at the rate  specified  herein for  delinquent  Note  payments.  Each
Maker,  endorser,  surety and  guarantor  hereby  waives  presentment,  protest,
demand, notice of dishonor, and the defense of any statute of limitations.

         Without  affecting  the  liability  of any Maker,  endorser,  surety or
guarantor, the holder or Agent may, without notice, renew or extend the time for
payment,  accept  partial  payments,  release or impair any  Collateral or other
security for the payment of this Note or agree to sue any party liable on it.

         Neither  Lender  nor Agent  shall be deemed to have  waived  any of its
rights  upon or under  this Note,  or under any  mortgage,  endorsement,  surety
agreement or guaranty, unless such waivers be in writing and signed by Lender or
Agent,  as the case may be. No delay or  omission on the part of Lender or Agent
in  exercising  any right  shall  operate as a waiver of such right or any other
right. A waiver on any one occasion shall not be construed as a bar to or waiver
of any right on any future occasion.  All rights and remedies of Lender or Agent
on  liabilities  or the  Collateral,  whether  evidenced  hereby or by any other
instrument  or papers,  shall be cumulative  and may be exercised  singularly or
concurrently.

         Maker,  if more  than  one,  shall  be  jointly  and  severally  liable
hereunder and all  provisions  hereof  regarding the  liabilities or security of
Maker shall apply to any  liability or any security of any or all of them.  This
Note shall be  binding  upon the heirs,  executors,  administrators,  assigns or
successors of Maker;  shall constitute a continuing  agreement,  applying to all
future as well as

                                       4

                                    - 140 -
<PAGE>


existing transactions,  whether or not of the character contemplated at the date
of this Note, and if all  transactions  between Lender and Maker shall be at any
time closed,  shall be equally  applicable to any new  transactions  thereafter,
provided that Lender's interest in the Collateral shall be limited to the extent
provided in the Security  Agreement;  shall benefit  Lender,  its successors and
assigns;  and  shall so  continue  in force  notwithstanding  any  change in any
partnership party hereto,  whether such change occurs through death,  retirement
or otherwise.

         All  obligations  of Maker  hereunder  shall be payable in  immediately
available funds in lawful money of the United States of America at the principal
office of First  National  Bank of Omaha in  Omaha,  Nebraska  or at such  other
address as may be designated by Bank in writing.

         This  Note  shall be  construed  according  to the laws of the State of
Nebraska.

         Unless the content otherwise requires,  all terms used herein which are
defined in the Uniform Commercial Code shall have the meanings therein stated.

         Any provision of this Note which is prohibited or  unenforceable in any
jurisdiction  shall,  as to such  jurisdiction,  be ineffective to the extent of
such  prohibition  or  unenforceability   without   invalidating  the  remaining
provisions  hereof or affecting the validity or enforceability of such provision
in any other jurisdiction.

         Executed as of this 3rd day of May, 1996.

                                          DATA TRANSMISSION NETWORK CORPORATION



                                          By:
                                          Title:

4866E/34-38
                                       5


                                    - 141 -
<PAGE>


                                    EXHIBIT B

                          TO 1996 TERM CREDIT AGREEMENT
                                     BETWEEN
                          FIRST NATIONAL BANK OF OMAHA,
                      FIRST NATIONAL BANK, WAHOO, NEBRASKA,
                                    NBD BANK,
                          NORWEST BANK NEBRASKA, N.A.,
                   FARM CREDIT SERVICES OF THE MIDLANDS, PCA,
                             BROADCAST PARTNERS AND
                      DATA TRANSMISSION NETWORK CORPORATION






                              OFFICER'S CERTIFICATE




                                    - 142 -
<PAGE>


                             COMPLIANCE CERTIFICATE
                      DATA TRANSMISSION NETWORK CORPORATION


First National Bank of Omaha                 Date
Attn:  James Bonham
16th & Dodge Streets
Omaha, Nebraska 68102

I certify that Data Transmission  Network  Corporation is in compliance with the
requirements set forth in the 1996 Term Credit Agreement (the "Agreement") dated
as of May 3, 1996,  between First  National Bank of Omaha,  First National Bank,
Wahoo, Nebraska, NBD Bank, Norwest Bank Nebraska,  N.A., Farm Credit Services of
the  Midlands,  PCA in care of  AgAmerica,  FCB,  Broadcast  Partners  and  Data
Transmission Network Corporation.

The following calculations are as of  (statement date) as required by
section 5.1(d) of said

Agreement:

Evaluations:

Total Indebtedness/Net Worth =         /        =       %
(for the purposes of this document  this calculation  will  be  abbreviated  by
TI/NW).

Operating Cash Flow:      most recent month    previous month
                          ending               ending

    Net Income (loss)
    Interest Expense
    Depreciation
    Goodwill Amortization
    Deferred Income Taxes
    Non-Ordinary Non-Cash
       Charges (Credits)

    Total             a)                    b)

    Operating Cash Flow = OCF = (a+b)/2 =


Section 2.2

o                     Trigger Fee: If TI/NW exceeds 300%, then a one time fee is
                      due,  paid in  three  installments  of  3/8%  of the  then
                      outstanding principal balances, on any of Notes which have
                      an interest rate less than 7.5%.


    Position:         A Trigger Event  has/has not  occurred.

                                       1

                                    - 143 -
<PAGE>


Section 5.3

o    Net Worth:        A minimum Net  Worth  (exclusive of subordinated debt) of
                       $23,500,000 is required.

    Position:          Net Worth (exclusive of subordinated debt)= $           .
                                                                     -----------


Section 5.4

o    Indebtedness:     At no time will Total Indebtedness exceed 48 x OCF.

    Position:                 (48 x OCF)  -  Total Indebtedness  =
                                          -                      =

o    Indebtedness:     At no time will TI/NW exceed 350%.

    Position:                 TI/NW =           %

o   Total             At no time will Adjusted Total Indebtedness
    Indebtedness      exceed 60 x OCF
    plus
    subordinated
    debt plus
    guaranty
    contingencies
    (Adjusted
    Total
    Indebtedness or
    ATI):

    Position:                 Adjusted Total Indebtedness = $
                              (60 x OCF) - (ATI) = $

Section 5.15

o    Interest                 The  ratio  of  OCF  to  Interest  Expense ("IE")
    Coverage:                 at the end of each quarter will not be less than
                              2.25 to 1.0 (225%).

    Position:                 OCF    = $
                              IE     = $
                              OCF/IE =        %

Additional Representations:


                                       2

                                    - 144 -
<PAGE>


    There  have/have  not  been  any  sale(s)  of  assets  which  would  require
    prepayment of the Notes under Section 5.2.

    There has/has not been:

           (i)        a Change  of  Control  or  a material  adverse  change in
                      management  personnel  as defined  in Section  5.14 of the
                      Agreement; or

          (ii)        a  default  under  Section  7.1(j)  or 7.1(l) regarding a
                      change in ownership or control of the Company.

         (iii)        an  indemnity claim  by  Broadcast Partners under Section
                      7.1(m).


Name of Borrower:             Data Transmission Network Corporation

Signature:

Title:


                                       3

                                       1

                                    - 145 -
<PAGE>


                                   SCHEDULE A

                          TO 1996 TERM CREDIT AGREEMENT
                                     BETWEEN
                          FIRST NATIONAL BANK OF OMAHA,
                      FIRST NATIONAL BANK, WAHOO, NEBRASKA,
                                    NBD BANK,
                          NORWEST BANK NEBRASKA, N.A.,
                   FARM CREDIT SERVICES OF THE MIDLANDS, PCA,
                             BROADCAST PARTNERS AND
                      DATA TRANSMISSION NETWORK CORPORATION



                             PERMITTED ENCUMBRANCES

<TABLE>
<CAPTION>
Secured Party                                              Financing Statements

Nebraska Secretary of State

<S>                                                  <C>                       <C>                       <C>
First National Bank of Omaha                         12/28/87                  #401690
                                                     10/13/92                  #564918                   Amendment
                                                     11/13/92                  #568176                   Continued
                                                      5/  /96                                            Amendment

FirsTier, Lincoln                                     6/24/87                  #384782
First National Bank of Omaha                          2/03/88                  #405477                   Amendment
First National Bank, Wahoo                            5/28/92                  #553205                   Continued
NBD, Detroit                                         10/13/92                  #564919                   Amendment
                                                      2/05/93                  #576038                   Amendment
                                                     11/10/93                  #603168                   Amendment

FirsTier, Lincoln                                     2/10/88                  #406144
First National Bank of Omaha                         10/13/92                  #564917                   Amendment
First National Bank, Wahoo                            1/07/93                  #572981                   Continued
NBD, Detroit                                          2/05/93                  #576039                   Amendment
                                                     11/10/93                  #603169                   Amendment

First Bank of Minneapolis                            11/25/91                  #534665
 (Norstan)                                            8/24/92                  #561090                   Assignment


Douglas County Clerk, Nebraska

                                       1
</TABLE>




                                    - 146 -
<PAGE>


<TABLE>
<CAPTION>


<S>                                                  <C>                       <C>                       <C>
FirsTier, Lincoln                                     2/11/88                  #000534
First National Bank of Omaha                         10/15/92                  #000534                   Amendment
First National Bank, Wahoo                            1/08/93                  #0000054                  Continued
NBD, Detroit                                          2/05/93                  #000253                   Amendment
                                                     11/17/93                  #54                       Amendment
</TABLE>
                                       2



                                    - 147 -
<PAGE>


<TABLE>
<CAPTION>



Iowa Secretary of State

<S>                                                   <C>                      <C>                       <C>
FirsTier, Lincoln                                     2/10/88                  H842023
First National Bank of Omaha                         10/15/92                  K395184                   Amendment
First National Bank, Wahoo                            1/08/93                  K424887                   Continued
NBD, Detroit                                          2/08/93                  K434908                   Amendment
                                                     11/15/93                  K503145                   Amendment


Kansas Secretary of State

FirsTier, Lincoln                                     2/10/88                  #1286572
First National Bank of Omaha                         10/15/92                  #1842986                  Amendment
First National Bank, Wahoo                            1/08/93                  #1868482                  Continued
NBD, Detroit                                          2/11/93                  #1879069                  Amendment
                                                     11/12/93                  #1964342                  Amendment


Illinois Secretary of State

FirsTier, Lincoln                                     3/18/88                  #2402370
First National Bank of Omaha                         10/21/92                  #3043202                  Amendment
First National Bank, Wahoo                            2/11/93                  #3084199                  Amendment
NBD, Detroit                                          2/25/93                  #3089132                  Continued
                                                     12/09/93                  #3197498                  Amendment


Michigan Secretary of State

FirsTier, Lincoln                                     2/12/88                  #C034473
First National Bank of Omaha                         10/16/92                  #C646856                  Amendment
First National Bank, Wahoo                            1/08/93                  #C672590                  Continued
NBD, Detroit                                          3/01/93                  #C689434                  Amendment
                                                     11/15/93                  #C778208                  Amendment


Wisconsin Secretary of State

FirsTier, Lincoln                                     2/18/88                  #968701
First National Bank of Omaha                         10/21/92                  #1309942                  Amendment
First National Bank, Wahoo                           01/15/93                  #1326550                  Continued
NBD, Detroit                                          2/08/93                  #1331412                  Amendment
                                                     11/23/93                  #1393268                  Amendment

                                       3
</TABLE>




                                    - 148 -
<PAGE>

<TABLE>
<CAPTION>


Indiana Secretary of State

<S>                                                   <C>                      <C>                        <C>
FirsTier, Lincoln                                     2/11/88                  #1454192
First National Bank of Omaha                         10/21/92                  #1808780                  Amendment
First National Bank, Wahoo                            1/11/93                  #1822115                  Continued
NBD, Detroit                                          2/08/93                  #187451                   Amendment
                                                     11/12/93                  #1878806                  Amendment
</TABLE>

                                       4

                                    - 149 -
<PAGE>
<TABLE>
<CAPTION>



Minnesota Secretary of State

<S>                                                   <C>  <C>                 <C>                       <C>
FirsTier, Lincoln                                     2/17/88                  1#121648#00
First National Bank of Omaha                         10/16/92                  #1537269                  Amendment
First National Bank, Wahoo                           01/19/93                  #1557397                  Continued
NBD, Detroit                                          2/08/93                  #1562125                  Amendment
                                                     11/23/93                  #1632156                  Amendment


South Dakota Secretary of State

FirsTier, Lincoln                                     2/10/88                  880410802864
First National Bank of Omaha                         10/16/92                  #22901003596              Amendment
First National Bank, Wahoo                            1/08/93                  #30081001734              Continued
NBD, Detroit                                          2/09/93                  #30391203308              Amendment
                                                     11/22/93                  #33261003899              Amendment


Missouri Secretary of State

FirsTier, Lincoln                                     2/11/88                  #1555991
First National Bank of Omaha                         10/16/92                  #2184193                  Amendment
First National Bank, Wahoo                            1/08/93                  #2212473                  Continued
NBD, Detroit                                          2/08/93                  #2224113                  Amendment
                                                     11/15/93                  #2331876                  Amendment


Ohio Secretary of State

FirsTier, Lincoln                                     2/12/88                  #Y00095612
First National Bank of Omaha                         10/19/92                  #01097336                 Amendment
First National Bank, Wahoo                            1/11/93                  #01119343901              Continued
NBD, Detroit                                          2/09/93                  #02099338901              Amendment
                                                     11/12/93                  #1129331801               Amendment
</TABLE>


<TABLE>
<CAPTION>


Kentucky Secretary of State

<S>                                                     <C>               <C>
First National Bank of Omaha                            11/12/93          134318


Pennsylvania Department of State

First National Bank of Omaha                            11/12/93        22571277

</TABLE>

                                       5


                                    - 150 -
<PAGE>
<TABLE>
<CAPTION>


Oklahoma Secretary of State

<S>                                                     <C>             <C>
First National Bank of Omaha                            11/12/93        059782

</TABLE>

                                       6

                                    - 151 -
<PAGE>


<TABLE>
<CAPTION>


Mississippi Secretary of State

<S>                                                  <C>              <C>
First National Bank of Omaha                         11/12/93         0756092--


Colorado Secretary of State

First National Bank of Omaha                         11/12/93          932082461


California Secretary of State

First National Bank of Omaha                         11/12/93           93229491


Washington Secretary of State

First National Bank of Omaha                         11/15/93          933190075


Montana Secretary of State

First National Bank of Omaha                         11/15/93             419540


Arizona Secretary of State

First National Bank of Omaha                         11/15/93             765359


North Carolina Secretary of State

First National Bank of Omaha                         11/15/93             050742


North Dakota Secretary of State

First National Bank of Omaha                         11/16/93       93-380331


Florida Secretary of State

First National Bank of Omaha                         11/17/93       930000236992

</TABLE>

                                       7
<PAGE>

<TABLE>
<CAPTION>


Texas Secretary of State

<S>                                                  <C>                <C>
First National Bank of Omaha                         11/29/93           227591--

                                       8
</TABLE>

                                       2



                                    - 152 -
<PAGE>


                  FIRST AMENDMENT TO 1996 TERM CREDIT AGREEMENT


         THIS  FIRST  AMENDMENT  TO  1996  TERM  CREDIT  AGREEMENT  (the  "First
Amendment"),  dated as of July,  17, 1996, is intended to amend the terms of the
1996 Term Credit  Agreement (the  "Agreement")  dated as of May, 3, 1996,  among
DATA  TRANSMISSION  NETWORK  CORPORATION,  FIRST  NATIONAL BANK OF OMAHA,  FIRST
NATIONAL BANK,  WAHOO,  NEBRASKA,  NBD BANK,  NORWEST BANK NEBRASKA,  N.A., FARM
CREDIT  SERVICES OF THE MIDLANDS,  PCA, and BROADCAST  PARTNERS.  The parties to
this Amendment shall include the original parties to the Agreement, THE SUMITOMO
BANK,  LIMITED,  a Japanese  bank being  represented  by its office at 200 North
Broadway,  Suite 1625, St. Louis,  Missouri 63102 and acting through its Chicago
branch  ("Sumitomo"),  MERCANTILE  BANK OF ST. LOUIS,  N.A., a national  banking
association having its principal place of business at One Mercantile Center, 7th
and Washington  Streets,  St. Louis,  Missouri,  63101 and FIRST BANK,  NATIONAL
ASSOCIATION  (successor in interest to FirsTier Bank, National  Association),  a
national banking  association having its principal place of business at 13th and
M Streets,  Lincoln,  Nebraska 68508.  All terms and conditions of the Agreement
shall remain in full force and effect except as expressly  amended  herein.  All
capitalized  terms herein shall have their respective  meanings set forth in the
Agreement. The Agreement shall be amended as set forth below.

         Section 1.        "Article I: Definitions" of the Agreement shall be
                           amended by adding the following definitions:

         Mercantile:       Mercantile Bank of St. Louis, N.A., a national
                           banking  association  having its  principal  place of
                           business at One Mercantile Center, 7th and Washington
                           Streets, St. Louis, Missouri 63101.
         New York
                                    Prime: The floating  interest rate published
                                    as   the"Prime   Rate"  (the  base  rate  on
                                    corporate  loans  posted  by at least 75% of
                                    the  nation's 30 largest  banks) in the Wall
                                    Street  Journal  on the  first  day of  each
                                    month,  or if no  rate is  published  on the
                                    first  day of any  month,  on the  first day
                                    thereafter when such rate is published.  For
                                    purposes of this  Agreement,  New York Prime
                                    shall fluctuate on a monthly basis.  Changes
                                    to New York Prime shall be  effective on the
                                    first day of each month  based on the "Prime
                                    Rate" in effect on such day.

         Release:                   The Federal Reserve Statistical Release.

         Subsidiaries:              Any   corporation,   business   association,
                                    partnership,    joint    venture,    limited
                                    liability  company or other business  entity
                                    in which the Borrower, or one or



                                       1

                                    - 153 -
<PAGE>


                                    more of its  Subsidiaries,  or the  Borrower
                                    and  one or  more  of its  Subsidiaries  has
                                    either  (i)  more  than  50% of  the  equity
                                    ownership  thereof,  or (ii)  the  power  to
                                    elect  a  majority  of the  directors  or to
                                    control the  identification  of the managing
                                    or general  partners  or  similar  governing
                                    persons thereof.

         Sumitomo:                  The Sumitomo Bank, Limited, a Japanese bank
                                    being represented by its office at 200 North
                                    Broadway,  Suite 1625,  St. Louis,  Missouri
                                    63102 and acting through its Chicago branch.

The following definitions shall be amended to read as follows:

         Banks:                     FNB-O, FNB-W, First Bank, Mercantile,  NBD,
                                    Norwest, Farm Credit, AgAmerica and Sumitomo
                                    and  such  additional  banks as may be added
                                    hereto  from time to time by mutual  written
                                    agreement of the parties.

         Net Worth:                 The  Borrower's  consolidated  net worth as
                                    determined  in  accordance   with  generally
                                    accepted    accounting    principles    plus
                                    subordinated  debt.  For  purposes  of  this
                                    definition,    "subordinated   debt"   means
                                    indebtedness   of  the  Borrower   which  is
                                    subordinate, in a manner satisfactory to the
                                    Lenders,  to  the  indebtedness  due  to the
                                    Lenders,  and  the  repayment  of  which  is
                                    forbidden  during the existence of any Event
                                    of Default hereunder; provided however, that
                                    any such  indebtedness  shall  not be deemed
                                    subordinated  debt  to  the  extent  of  the
                                    amount of  principal  payments  that are due
                                    thereon within one (1) year from the date of
                                    determination.

         Notes:                     Those certain promissory notes from the Bor-
                                    rower to the Lenders dated as of May 3, 1996
                                    and  July 17,   1996,   including,   without
                                    limitation,  the  Notes to the  Banks and to
                                    Broadcast  Partners as referenced in Section
                                    2.1 hereof,  and such  additional term notes
                                    as the  parties may  hereafter  agree to add
                                    hereto as Notes.
         Operating
         Cash Flow:                 The Borrower's consolidated average monthly
                                    earnings    or   loss    before    interest,
                                    depreciation,  amortization and taxes,  less
                                    current  tax  expense  and plus or minus any
                                    non-ordinary  non-cash charges or credits to
                                    earnings,  which  average  shall be based on
                                    the Borrower's  actual financial  results in
                                    the two (2) full calendar  months  preceding
                                    the date of  determination.  For purposes of
                                    calculating  Operating  Cash  Flow  for this
                                    Agreement,  the  Borrower  shall not  permit
                                    deferred    commission    expenses   to   be
                                    capitalized  for any  period  in  excess  of
                                    twelve (12) months.

                                       2

                                    - 154 -
<PAGE>

Related Loan
Agreements:                         The Loan Agreement dated as of October 9,
                                    1992,   between  the   Borrower  and  FNB-O,
                                    FirsTier  and  FNB-W  and the 1995  Restated
                                    Loan  Agreement  dated as of June  29,  1995
                                    between the  Borrower  and FNB-O,  FirsTier,
                                    FNB-W, NBD, Norwest, AgAmerica and Boatmen's
                                    and any loan agreements issued in extension,
                                    renewal,  replacement,  or  reinstatement of
                                    the foregoing,  including the 1996 Revolving
                                    Credit  Agreement  dated as of June 28, 1996
                                    among the Borrower,  FNB-O and certain other
                                    banks named therein (the "1995 Restated Loan
                                    Agreement").

         Revolving
         Credit Rate:               The floating  interest rate  announced from
                                    time to time by FNB-O as its "National  Base
                                    Rate."  The  National  Base  Rate  is set by
                                    FNB-O, solely in its discretion,  to reflect
                                    generally  the  rates  charged  by  national
                                    money center banks as their reference rates.
                                    (Previously, the rate was announced by FNB-O
                                    as its "New York Base Rate.")  Rates charged
                                    by  FNB-O  may be at,  above  or  below  the
                                    National  Base Rate,  as determined by FNB-O
                                    as to each respective customer.
         Total
         Indebtedness:              All loans and other obligations of the Bor-
                                    rower   and   its   Subsidiaries,    without
                                    duplication,  for borrowed money (including,
                                    without limitation,  the indebtedness due to
                                    the  Lenders  and the holders of the Related
                                    Bank  Debt)   regardless   of  the  maturity
                                    thereof  but such  term  shall  not  include
                                    subordinated  debt of the Borrower,  as such
                                    term is  defined  in the  definition  of Net
                                    Worth,    up   to    $15,000,000   if   such
                                    subordinated  debt  is  existing  on  May 3,
                                    1996.

         Section 2.        Section 2.1 of the Agreement shall be amended to read
                           as follows:

                  2.1.     Term Credit.  The Banks agree to advance $44,119,900
                  to the Borrower for the purchase of  substantially  all of the
                  assets of Broadcast Partners.  Such advances shall be made, in
                  one or more closings,  on a pro rata basis by the Banks, based
                  on the following  maximum advance limits for each Bank: (1) as
                  to FNB-O, $10,780,000; (ii) as to FNB-W, $245,000; (iii) as to
                  NBD,  $6,223,000;  (iv) as to Norwest,  $4,047,000;  (v) as to
                  Farm Credit, $10,388,000;  (vi) as to Mercantile,  $5,333,900;
                  (vii) as to  Sumitomo,  $5,170,000,  (viii) as to First  Bank,
                  $1,933,000.  In addition,  Broadcast  Partners  will receive a
                  replacement note for $4,070,100, representing a portion of the
                  purchase price  consideration due to Broadcast  Partners under
                  the Purchase Agreement.

                           It is understood and agreed by the parties  that the
                  foregoing advances by FNB-O,  FNB-W, NBD, and Farm Credit were
                  made at the  initial  closing  under the  Agreement  on May 3,
                  1996.  The  foregoing  advance  by  Norwest  represents  a new
                  advance of $2,225,000,  which is in addition to the advance of


                                       3

                                    - 155 -
<PAGE>
                  $1,822,000  made at the initial closing under the Agreement on
                  May 3, 1996. The foregoing  advances by  Mercantile,  Sumitomo
                  and First Bank represent new advances,  the proceeds of which,
                  along  with  the new  advance  by  Norwest,  shall  be used to
                  partially prepay the existing Note held by Broadcast  Partners
                  in the original  principal  amount of  $18,732,000.  principal
                  amount of $18,732,000.

         Section 3.        The Borrower shall, upon the effective date hereof,
pay a fee of  $7,330.95  to FNB-O,  for  distribution  to the Banks  making  new
advances as follows:  (i) $1,112.50 to Norwest;  (ii)  $2,666.95 to  Mercantile;
(iii) $2,585.00 to Sumitomo; and (iv) $966.50 to First Bank.

         Section 4.        Notwithstanding  Section  2.2   of   the   Agreement,
interest  on the Notes  issued to First Bank and  Broadcast  Partners  hereunder
shall bear interest on the principal loan amount thereof at the following  rates
until June 30,  1999 (whereupon the interest rate reset described in Section 2.2
of the Agreement shall be applicable):

         (a)      as to Broadcast Partners, the interest rate shall continue to
                  be 8.25% per annum; and

         (b)      as to First Bank, the rate shall be 8.36% per annum.

Notwithstanding Section 2.2 of the Agreement, the  Notes issued  to  Mercantile,
NBD, Sumitomo,  Norwest and FNB-W hereunder shall bear interest on the principal
loan amount  thereof at a variable  rate per annum equal to New York Prime minus
one-half of one percent  (0.5%).  After an Event of Default,  such floating rate
Notes will bear interest at a rate per annum equal to three and one-half percent
(3.5%) above New York Prime.

         Section 5.        The  following  provisions  of the Agreement shall be
                           amended as follows:

         (a)      Section 2.6 of the Agreement shall be amended to read as
                  follows:

                           Prepayment.  Prepayments of the Notes may be made in
                           full  or in  part at any  time  upon  10  days  prior
                           written  notice to the  Lenders;  provided,  however,
                           that  unanimous  consent  of  the  Lenders  shall  be
                           required for any prepayment  (other than a prepayment
                           to Broadcast Partners in accordance with Section 2.6A
                           below)  which is not  applied pro rata to the Lenders
                           in accordance with Section 8.2. Prepayment  penalties
                           will be required as indicated below:

                  (a)      The Borrower may prepay in full without  penalty  the
                           principal  loan amounts  outstanding  under all Notes
                           which bear  interest  at a fixed  rate in  accordance
                           with Section 2.2 hereof, if such prepayment occurs on
                           June 30, 1999 and the Borrower has given the Banks at
                           least 30 days prior  written  notice of its intention
                           to make such prepayment.

                                       4

                                    - 156 -
<PAGE>

                  (b)      If a  prepayment  of a Note which bears interest at a
                           fixed  rate in  accordance  with  Section  2.2 hereof
                           occurs other than in accordance  with (a) above,  the
                           Borrower  shall  pay to  the  respective  Bank  payee
                           thereof,  at such  payee's  option,  either:  (1) the
                           Make-Whole Premium due in respect of such prepayment;
                           or (2) a  prepayment  fee  equal to one and  one-half
                           percent (1.50%) of the amount of such prepayment.

                  (c)      The Borrower shall not be obligated to pay a Make-
                           Whole Premium or prepayment fee to Broadcast Partners
                           or to any Bank payee of a Note which  bears  interest
                           at a floating rate indexed to New York Prime.

                  (b)      The sections of Articles IV, V, and VII of the Agree-
                           ment  set  forth  on  Attachment  A  hereto  shall be
                           amended  to read as set  forth on  Attachment  A. All
                           other  sections  of such  articles  of the  Agreement
                           shall remain in full force and effect.

                  (c)      The last sentence of Section 8.1  of  the  Agreement
                           shall be deleted in its  entirety  and the  following
                           shall be inserted in its place:

                           Notwithstanding  the  foregoing, unanimous   approval
                           shall  be  required   for:   (i)  any   reduction  or
                           compromise of the principal loan amount of the Notes,
                           the amount or rate of  interest  accrued or  accruing
                           thereon or the fees due hereunder;  (ii) extension of
                           the date of any scheduled  payment;  (iii) permitting
                           the sale of or releasing the security interest of the
                           Lenders in Collateral  which  comprises more than ten
                           percent  (10%) of net book  value of fixed  assets of
                           the  Borrower;  (iv) any amendment of Sections 8.1 or
                           8.2 hereof. A Lender's  commitment  hereunder may not
                           be increased  without the consent of such Lender,  it
                           being  understood,  however,  that  increases  in the
                           total facility hereunder may be made with the consent
                           of  the  holders  of  more  than  two-thirds  of  the
                           aggregate  total   outstanding   obligations  of  the
                           Borrower to the Lenders under the Agreement,  so long
                           as such  increase  does not result in the increase of
                           any non-consenting Lender's commitment hereunder.

                  (d)      Add the following to the end of clause (a) of Section
                           8.2:

                           "and  fees  due  to  the  Lenders and  holders of the
                           Related Bank Debt"

         Section 6.        The Borrower hereby restates for  the benefit of  the
Lenders  the  representations  and  warranties  contained  in  Article IV of the
Agreement,   as  amended  by  this  First  Amendment,   and  affirms  that  such
representations and warranties are true and correct as of the date of this First
Amendment.

         Section 7.        This  First  Amendment  may  be  executed  in several
counterparts  and such  counterparts  together shall constitute one and the same
instrument.

                                       5


                                    - 157 -
<PAGE>

         Section 8.        This  First  Amendment  shall  be  effective upon the
execution  and  delivery  thereof by the parties  hereto and the delivery of the
applicable  Notes,  dated July 17,  1996, to Sumitomo,  Mercantile,  First Bank,
Norwest, NBD, FNB-W and Broadcast Partners. Upon receipt of its replacement note
and accrued and unpaid  interest  thereof  through July 17, 1996, each of FNB-O,
Farm Credit, FNB-W, NBD and Norwest agrees to surrender to the Borrower the Note
dated May 3, 1996 which the Borrower had previously delivered to such Bank. Upon
receipt  of its  replacement  note  and  $14,661,900  plus  accrued  and  unpaid
interest,  Broadcast Partners agrees to surrender to the Borrower the Note dated
May 3, 1996 which the Borrower had previously  delivered to Broadcast  Partners.
References in the Notes to the Loan  Agreement  shall be deemed amended to refer
to the Loan  Agreement  as amended by this First  Amendment.  References  in the
Notes to the Security Agreement shall be deemed amended to refer to the Security
Agreement as amended by the First Amendment to 1996 Restated Security  Agreement
dated as of June 28, 1996.

         IN WITNESS WHEREOF, the undersigned have executed this FIRST AMENDMENT
TO 1996 TERM CREDIT AGREEMENT dated as of July 17, 1996.


                                            DATA TRANSMISSION NETWORK
                                            CORPORATION


                                            By
                                               Title:

4511J




                                       6

                                    - 158 -
<PAGE>



                                            FIRST NATIONAL BANK OF OMAHA


                                            By
                                               Title:






NOTICE:  A credit agreement must be in writing to be enforceable under Nebraska
law. To protect you and us from any  misunderstandings  or disappointments,  any
contract,  promise,  undertaking,  or offer to forebear repayment of money or to
make any other financial  accommodation in connection with this loan of money or
grant or extension of credit,  or any amendment of,  cancellation of, waiver of,
or  substitution  for any or all of the terms or provisions of any instrument or
document executed in connection with this loan of money or grant or extension of
credit, must be in writing to be effective.

                                            INITIALED:


                                            Borrower



                                       7

                                    - 159 -
<PAGE>

                                            THE SUMITOMO BANK, LIMITED


                                            By
                                               Title:


                                            By
                                               Title:







NOTICE:  A credit agreement must be in writing to be enforceable under Nebraska
law. To protect you and us from any  misunderstandings  or disappointments,  any
contract,  promise,  undertaking,  or offer to forebear repayment of money or to
make any other financial  accommodation in connection with this loan of money or
grant or extension of credit,  or any amendment of,  cancellation of, waiver of,
or  substitution  for any or all of the terms or provisions of any instrument or
document executed in connection with this loan of money or grant or extension of
credit, must be in writing to be effective.

                                            INITIALED:


                                            Borrower





                                       8

                                    - 160 -
<PAGE>





                                            FIRST NATIONAL BANK, WAHOO,
                                            NEBRASKA


                                            By
                                               Title:








NOTICE:  A credit agreement must be in writing to be enforceable under Nebraska
law. To protect you and us from any  misunderstandings  or disappointments,  any
contract,  promise,  undertaking,  or offer to forebear repayment of money or to
make any other financial  accommodation in connection with this loan of money or
grant or extension of credit,  or any amendment of,  cancellation of, waiver of,
or  substitution  for any or all of the terms or provisions of any instrument or
document executed in connection with this loan of money or grant or extension of
credit, must be in writing to be effective.

                                            INITIALED:


                                            Borrower





                                       9

                                    - 161 -
<PAGE>




                                            NBD BANK


                                            By
                                               Title:










NOTICE:  A credit agreement must be in writing to be enforceable under Nebraska
law. To protect you and us from any  misunderstandings  or disappointments,  any
contract,  promise,  undertaking,  or offer to forebear repayment of money or to
make any other financial  accommodation in connection with this loan of money or
grant or extension of credit,  or any amendment of,  cancellation of, waiver of,
or  substitution  for any or all of the terms or provisions of any instrument or
document executed in connection with this loan of money or grant or extension of
credit, must be in writing to be effective.

                                            INITIALED:


                                            Borrower





                                       10

                                    - 162 -
<PAGE>





                                            NORWEST BANK NEBRASKA, N.A.


                                            By
                                               Title:












NOTICE:  A credit agreement must be in writing to be enforceable under Nebraska
law. To protect you and us from any  misunderstandings  or disappointments,  any
contract,  promise,  undertaking,  or offer to forebear repayment of money or to
make any other financial  accommodation in connection with this loan of money or
grant or extension of credit,  or any amendment of,  cancellation of, waiver of,
or  substitution  for any or all of the terms or provisions of any instrument or
document executed in connection with this loan of money or grant or extension of
credit, must be in writing to be effective.

                                            INITIALED:


                                            Borrower





                                       11

                                    - 163 -
<PAGE>



                                            FARM CREDIT SERVICES OF THE
                                            MIDLANDS, PCA


                                            By
                                               Title:










NOTICE:  A credit agreement must be in writing to be enforceable under Nebraska
law. To protect you and us from any  misunderstandings  or disappointments,  any
contract,  promise,  undertaking,  or offer to forebear repayment of money or to
make any other financial  accommodation in connection with this loan of money or
grant or extension of credit,  or any amendment of,  cancellation of, waiver of,
or  substitution  for any or all of the terms or provisions of any instrument or
document executed in connection with this loan of money or grant or extension of
credit, must be in writing to be effective.

                                            INITIALED:


                                            Borrower






                                       12

                                    - 164 -
<PAGE>



                                            MERCANTILE BANK OF
                                             ST. LOUIS, N.A.


                                            By
                                               Title:










NOTICE:  A credit agreement must be in writing to be enforceable under Nebraska
law. To protect you and us from any  misunderstandings  or disappointments,  any
contract,  promise,  undertaking,  or offer to forebear repayment of money or to
make any other financial  accommodation in connection with this loan of money or
grant or extension of credit,  or any amendment of,  cancellation of, waiver of,
or  substitution  for any or all of the terms or provisions of any instrument or
document executed in connection with this loan of money or grant or extension of
credit, must be in writing to be effective.

                                            INITIALED:


                                            Borrower





                                       13

                                    - 165 -
<PAGE>



                                            FIRST BANK, NATIONAL
                                             ASSOCIATION


                                            By
                                               Title:










NOTICE:  A credit agreement must be in writing to be enforceable under Nebraska
law. To protect you and us from any  misunderstandings  or disappointments,  any
contract,  promise,  undertaking,  or offer to forebear repayment of money or to
make any other financial  accommodation in connection with this loan of money or
grant or extension of credit,  or any amendment of,  cancellation of, waiver of,
or  substitution  for any or all of the terms or provisions of any instrument or
document executed in connection with this loan of money or grant or extension of
credit, must be in writing to be effective.

                                            INITIALED:


                                            Borrower





                                       14

                                    - 166 -
<PAGE>



                                            BROADCAST PARTNERS


                                            By
                                               Title:










NOTICE:  A credit agreement must be in writing to be enforceable under Nebraska
law. To protect you and us from any  misunderstandings  or disappointments,  any
contract,  promise,  undertaking,  or offer to forebear repayment of money or to
make any other financial  accommodation in connection with this loan of money or
grant or extension of credit,  or any amendment of,  cancellation of, waiver of,
or  substitution  for any or all of the terms or provisions of any instrument or
document executed in connection with this loan of money or grant or extension of
credit, must be in writing to be effective.

                                            INITIALED:


                                            Borrower




4511J




                                       15

                                    - 167 -
<PAGE>


                                  ATTACHMENT A
                                       TO
                  FIRST AMENDMENT TO 1996 TERM CREDIT AGREEMENT


         4.1  Corporate Existence.  It and each of its Subsidiaries, if any, is
a corporation  duly organized,  validly  existing and in good standing under the
laws of the State of Delaware  and duly  qualified  and in good  standing in all
states  where it is doing  business  except where the failure to be so qualified
would  not  have a  material  adverse  effect  on it and it has full  power  and
authority to own and operate its properties and to carry on its business.  As of
July 12, 1996, the Borrower has no Subsidiaries.

         4.2  Corporate Authority.  It has full corporate power, authority and
legal right to execute,  deliver and perform the Operative Documents to which it
is a party,  and all other  instruments and agreements  contemplated  hereby and
thereby,  and to perform its  obligations  hereunder  and  thereunder;  and such
actions have been duly authorized by all necessary corporate action, and are not
in conflict with any  applicable law or  regulation,  or any order,  judgment or
decree  of any court or other  governmental  agency  or  instrumentality  or its
articles of  incorporation  or bylaws,  or with any provisions of any indenture,
contract or  agreement to which it or any of its  Subsidiaries  is a party or by
which  it or any of its  Subsidiaries  or any of its or  their  property  may be
bound.

         4.3  Validity of Agreements.  The Borrower's Operative Documents have
been duly authorized, executed and delivered and constitute its legal, valid and
binding  agreements,  enforceable  against the Borrower in accordance with their
respective terms (except to the extent that  enforcement  thereof may be limited
by any applicable bankruptcy, reorganization,  moratorium or similar laws now or
hereafter in effect, or by principles of equity).

         4.4  Litigation.  Neither the Borrower nor any Subsidiary  is a party
to any pending lawsuit or proceeding before or by any court or governmental body
or agency, which is likely to have a materially adverse effect on the Borrower's
ability to perform its  obligations  under its Operative  Documents;  nor is the
Borrower  aware of any  threatened  lawsuit  or  proceeding,  to which it or any
Subsidiary  may  become  a  party  or of  any  investigation  of  any  Court  or
governmental  body or agency into its affairs,  which if instituted would have a
material  adverse effect upon the Borrower's  ability to perform its obligations
under its Operative Documents.

         4.6  Defaults Under Other Documents.  Neither the Borrower nor any Sub-
sidiary is in default or in violation  (nor has any event occurred  which,  with
notice or lapse of time or both,  would constitute a default or violation) under
any document or any  agreement or instrument to which it may be a party or under
which it or any of its  properties  may be bound and the  result of which  would
have a material  adverse  effect  upon the  Borrower's  ability  to perform  its
obligations under its Operative Documents.

         4.7  Judgments.  There are no outstanding or unpaid judgments (which
are not adequately  bonded) of the Borrower or any Subsidiary which would have a
material  adverse effect upon the Borrower's  ability to perform its obligations
under its Operative Documents.


                                       16

                                    - 168 -
<PAGE>

         4.8  Compliance with Laws.  Neither the Borrower nor any Subsidiary is
in violation of any laws, regulations or judicial or governmental decrees in any
respect  which  could have any  material  adverse  effect  upon the  validity or
enforceability  of any of the terms of the  Borrower's  Operative  Documents  or
which  could have a  material  adverse  effect  upon the  Borrower's  ability to
perform its obligations under its Operative Documents.

4.9 Taxes.  All tax returns of the  Borrower and its  Subsidiaries  for material
taxes  required to be filed have been filed or extensions  permitted by law have
been  obtained;  all taxes of the  Borrower and its  Subsidiaries  of a material
nature and which are due and  payable as  reflected  on such  returns  have been
paid,  other than taxes which are due but for which only a nominal  late payment
penalty is payable  and for which the taxing  authority  is not yet  entitled to
enforce its remedies for payment thereof and other than taxes being contested in
good faith and with respect to which  adequate  reserves have been  established;
and no  material  amounts  of taxes of the  Borrower  and its  Subsidiaries  not
reflected  on such  returns are  payable.  4.11  Pension  Benefits.  Neither the
Borrower  nor any  Subsidiary  maintains a "Plan" as defined in Section 3 of the
Employees Retirement Income Security Act of 1974 ("ERISA"),  or each such entity
is in compliance with the minimum funding  requirements with respect to any such
"Plan"  maintained  by it and it has not incurred any material  liability to the
Pension  Benefit  Guaranty  Corporation  ("PBGC")  or  otherwise  under ERISA in
connection with any such Plan.

         4.13  Financial Condition.  The financial condition of the Borrower an
its  Subsidiaries is truly and accurately set forth in the most recent financial
statement which has been provided to the Lenders and no material  adverse change
has occurred which would make such financial statement inaccurate or misleading.

         5.1  Financial Reports.

                  (a)  Within forty-five (45) days after the end of each month,
         the  Borrower,  at its  sole  expense,  shall  furnish  the  Lenders  a
         consolidated  balance  sheet and  statement of earnings of the Borrower
         and its consolidated  Subsidiaries,  and such financial statements on a
         consolidating basis as to the Borrower,  all such financial  statements
         to  be  prepared  in  accordance  with  generally  accepted  accounting
         principles consistently applied and certified as completed and correct,
         subject to normal changes resulting from year-end audit adjustments, by
         the chief financial officer of the Borrower.

                  (b)  Within ninety (90) days after the close of the Borrower's
         fiscal year,  the  Borrower,  at its sole  expense,  shall  furnish the
         Lenders:  (i) a consolidated balance sheet and statement of earnings of
         the Borrower and its consolidated Subsidiaries, certified by Deloitte &
         Touche, or other independent certified public accountants acceptable to
         the Lenders,  that such financial  reports fairly present the financial
         condition of the Borrower and its  consolidated  Subsidiaries  and have
         been  prepared  in  accordance  with  generally   accepted   accounting
         principles  consistently  applied;  and (ii) a  certificate  from  such
         accountants   certifying   that  in  making  the  requisite  audit  for
         certification  of the  Borrower's  financial  statements,  the auditors
         either (1) have obtained no knowledge, and are not


                                       17

                                    - 169 -
<PAGE>

         otherwise aware of, any condition or event which constitutes an Event
         of Default  or which  with the  passage of time or the giving of notice
         would  constitute  an Event of Default  under  Sections  5.3, 5.4, 5.7,
         5.9(b), 5.9(d) or 5.11; or (2) have discovered such condition or event,
         as specifically  set forth in such  certificate,  which  constitutes an
         Event of  Default  or which  with the  passage of time or the giving of
         notice would  constitute an Event of Default under such  Sections.  The
         auditors  shall not be liable to the Lenders by reason of the auditors'
         failure to obtain  knowledge of such event or condition in the ordinary
         course of their audit unless such  failure is the result of  negligence
         or willful misconduct in the performance of the audit.

                  (c) Within thirty (30) days after submission to the Securities
         and  Exchange  Commission,  the Borrower  shall  provide to the Lenders
         copies of its Forms 10K and 10Q, as  submitted  to the  Securities  and
         Exchange Commission during the term of this Agreement.

                  (d)  Within  twenty  (20)  days after the end of each quarter,
         the Borrower,  at its expense,  shall furnish the Lenders a certificate
         of the chief  financial  officer of the Borrower in the form of Exhibit
         C, setting forth such  information  (including  detailed  calculations)
         sufficient to verify the  conclusions of such officer after due inquiry
         and review, that:

                           (i)  The Borrower and each Subsidiary, either (y) is
         in compliance with the  requirements set forth in this Agreement or (z)
         is NOT in compliance  with the foregoing for reasons  specifically  set
         forth therein; and

                           (ii)  The chief financial officer of the Borrower has
         reviewed  or caused to be  reviewed  all of the terms of the  Operative
         Documents  of the  Borrower  and that such  review  either  (1) has NOT
         disclosed the existence of any condition or event which  constitutes an
         event of default or any  condition  or event  which with the passage of
         time or the giving of notice would constitute an event of default under
         the  Operative  Documents  or (2)  has  disclosed  the  existence  of a
         condition  or  event  which  constitutes  an  event  of  default,  or a
         condition  or event  which  with the  passage  of time or the giving of
         notice  would  constitute  an event of  default,  under  the  aforesaid
         instrument  or  instruments  and the  specific  condition  or  event is
         specifically set forth.

                  (e)  The Borrower shall provide the Lenders with such other
         financial reports and statements as the Lenders may reasonably request.

         5.4  Indebtedness.

                  (a)  The Borrower shall not at any time permit the sum of the
         Total  Indebtedness  to the Lenders and the holders of the Related Bank
         Debt to exceed forty-eight (48) times Operating Cash Flow.




                                       18

                                    - 170 -
<PAGE>

                  (b)  The Borrower shall not at any time permit consolidated
         Total Indebtedness to exceed 350% of Net Worth.

                  (c)  On the day the Borrower or a Subsidiary becomes liable
         with respect to any debt and  immediately  after giving effect  thereto
         and to the  concurrent  retirement of any other debt,  the sum of Total
         Indebtedness,  plus the amount of any outstanding  subordinated debt of
         the Borrower and its Subsidiaries,  plus the contingent  obligations of
         the Borrower and its Subsidiaries under any guaranty of the debt of any
         other  person or entity  (other  than  unsecured  debt of a  Subsidiary
         incurred in the  ordinary  course of business  for other than  borrowed
         money or to finance the  purchase  price of any  property or  business)
         shall not exceed an amount  equal to sixty (60)  times  Operating  Cash
         Flow at such date.

         5.6  Notice of Default.  The Borrower shall give to the Lenders prompt
         written notification of the existence or occurrence of:

                  (a)  any fact or event which results, or which with notice or
         the  passage  of time,  or both,  would  result in an Event of  Default
         hereunder;

                  (b)  any proceedings instituted by or against the Borrower in
         any federal,  state or local court or before any  governmental  body or
         agency,  or  before  any  arbitration  board,  or any such  proceedings
         threatened  against the Borrower by any governmental  agency,  which is
         likely to have a material adverse effect upon the Borrower's ability to
         perform its obligations under its Operative Documents;

                  (c)  any default or event of default involving the payment of
         money  under any  agreement  or  instrument  which is  material  to the
         Borrower or any  Subsidiary to which such entity is a party or by which
         it or any of its property may be bound,  and which  default or event of
         default  would  have a  material  adverse  effect  upon the  Borrower's
         ability to perform its obligations under its Operative Documents; and
                  (d)  the Borrower shall give immediate notice of the commence-
         ment of any proceeding under the Federal  Bankruptcy Code by or against
         the Borrower or any Subsidiary.

         5.7  Distributions.

                  (a)  Neither Borrower nor any Subsidiary shall declare any
         dividends or make any cash distribution in respect of any shares of its
         capital  stock or  warrants  of its  capital  stock,  without the prior
         written consent of the Lenders;  provided,  however,  that the Borrower
         may declare stock dividends;  provided, further, that the Borrower need
         not obtain the Lenders'  consent  with respect to (i)  dividends in any
         one (1) year which are, in aggregate,  less than 25% of the  Borrower's
         net operating profit after taxes in the previous four (4) quarters,  as
         reported to the Lenders  pursuant to Section 5.1; or (ii)  dividends or
         distributions from any consolidated Subsidiary.




                                       19

                                    - 171 -
<PAGE>

                  (b)  Neither the Borrower nor any Subsidiary other than a Sub-
         sidiary which is wholly-owned  by the Borrower shall purchase,  redeem,
         or otherwise  retire any shares of its capital stock or warrants of its
         capital  stock if,  immediately  after the making of such  purchase  or
         redemption,  the Borrower or any  Subsidiary  will be in default of any
         other  covenant or  provision  of this  Agreement  (including,  without
         limitation,  the  covenants  and  provisions  pertaining to minimum net
         worth and limitations on indebtedness).

         5.8  Compliance with Law and Regulations.  The Borrower and each Sub-
         sidiary  shall  comply in all  material  respects  with all  applicable
         federal and state laws and regulations.

         5.9  Maintenance of Property; Accounting; Corporate Form;
                  Taxes; Insurance.

                  (a)  The Borrower and each Subsidiary shall maintain its pro-
         perty in good  condition in all material  respects,  ordinary  wear and
         tear  excepted,  and  make  all  renewals,   replacements,   additions,
         betterments  and  improvements  thereto  necessary  for  the  efficient
         operation of its business.

                  (b)  The Borrower and each Subsidiary shall keep true books of
         record and accounts in which full and correct  entries shall be made of
         all  its  business  transactions,  all  in  accordance  with  generally
         accepted accounting principles consistently applied.

                  (c)  The Borrower and each Subsidiary shall do or cause to be
         done all things necessary to preserve and keep in full force and effect
         its corporate form of existence as is necessary for the continuation of
         its business in substantially  the same form, except where such failure
         to do so with  respect  to any  Subsidiary  would  not have a  material
         adverse   effect  on  the  ability  of  the  Borrower  to  perform  its
         obligations under the Operative Documents.

                  (d) The Borrower and each Subsidiary shall pay all taxes, as-
         sessments  and  governmental  charges or levies  imposed upon it or its
         property;  provided, however, that the Borrower or any Subsidiary shall
         not be  required  to pay any of the  foregoing  taxes  which  are being
         diligently contested in good faith by appropriate legal proceedings and
         with respect to which adequate reserves have been established.

                  (e)  The Borrower shall maintain or cause to be maintained
         liability   insurance  and  casualty   insurance  upon  the  Collateral
         (excluding  equipment  or  inventory  provided  to  Subscribers  in the
         ordinary  course of business) and other tangible assets owned by it and
         its  Subsidiaries.  The  Borrower  shall  name  FNB-O as agent  for the
         Lenders and the  holders of the Related  Bank Debt as the loss payee on
         all such casualty  insurance,  and as an additional insured on all such
         liability insurance and shall provide the Lenders with evidence of such
         insurance upon request.

         5.11  Guaranties.  Neither the Borrower nor any Subsidiary shall guar-
         anty or become  responsible for the indebtedness of any other person or
         entity; provided, however, that a



                                       20

                                    - 172 -
<PAGE>
Subsidiary may guaranty the obligation of the Borrower; provided further, that
the Borrower may guaranty the obligations of a Subsidiary so long as no Event of
Default (or not event or occurrence which with the passage of time or notice, or
both,  would become an Event of Default)  has occurred or will occur  hereunder,
taking into account such guaranty and indebtedness.

         5.12  Collateral.  Neither the Borrower nor any Subsidiary shall incur
or  permit to exist any  mortgage,  pledge,  lien,  security  interest  or other
encumbrance on the  Collateral,  except as permitted in the Security  Agreement.
Subject to Section 5.4(b),  the foregoing shall not be construed to prohibit the
Borrower or any  Subsidiary  from  acquiring  leased  equipment  in the ordinary
course of  business.  Without  limiting the  generality  of the  foregoing,  the
Borrower  covenants and agrees that it shall on request  enforce for the benefit
of the Lenders and the holders of the Related Bank Debt, but at the sole expense
of the Borrower, any and all rights and remedies (including, without limitation,
rights to  indemnity),  that it may have with  respect to the  existence  of any
liens,  security  interests or other encumbrances that may exist on the property
of the Borrower acquired from Broadcast  Partners under the Purchase  Agreement.
Notwithstanding  anything  else  to the  contrary  herein  or in  the  Operative
Documents,  Broadcast  Partners  shall have no right to share in the proceeds of
any such recovery which  constitutes  the proceeds of any indemnity claim by the
Borrower under the Purchase Agreement.

         5.14  Notice of Change in Ownership or Management.  During the term of
this Agreement,  the Borrower shall give the Lenders notice of the occurrence of
any of the following  described  events,  which notice shall be given as soon as
the Borrower obtains notice or knowledge thereof:

                  (a)  any change, directly or indirectly, in the existing con-
         trolling interest in the Borrower; or

                  (b)  any material adverse change in its management personnel.
         A material adverse change in the Borrower's  management personnel shall
         be deemed to have occurred if any one (1) of the following has occurred
         with respect to two of the four (4)  individuals  who are both officers
         and  members  of the  Board  of  Directors  of the  Borrower:  (i)  the
         resignation,  retirement,  or voluntary or  involuntary  termination of
         employment  and/or  status of such persons as officers and directors of
         the Borrower;  (ii) any announcement,  notice of intent,  resolution or
         similar  advance  notice with respect to the matters  referenced in the
         foregoing clause; or (iii) the death,  disability or legal incompetence
         of such persons.

         5.16  Subordinated Debt.  Neither the Borrower nor any Subsidiary shall
incur  any  subordinated  debt or issue  any  preferred  stock or  warrants  for
preferred  stock except upon the prior written  consent of the Lenders.  Neither
the Borrower nor any Subsidiary shall make any voluntary or optional  prepayment
on any  subordinated  debt  without the prior  written  consent of the  Lenders.
Similarly,  the Borrower  shall not amend its articles of  incorporation  or any
other  documents or agreements  relating to the issuance of  subordinated  debt,
preferred  stock or warrants  for  preferred  stock  without  the prior  written
consent of the Lenders.  The indebtedness to Broadcast  Partners under the Notes
shall not be considered subordinated debt.




                                       21

                                    - 173 -
<PAGE>
         5.17  Subsidiaries.  The Borrower shall give prompt written notice to
the Lenders of the Borrower's intent to acquire,  or the Borrower's  acquisition
of, any Subsidiary. Prior to the creation or acquisition of such Subsidiary, the
Borrower  (i)  shall  cause a first  security  interest  in the  assets  of such
Subsidiary  to be perfected in favor of FNB-O,  as agent for the Lenders and the
holders of the Related Bank Debt,  and (ii) shall cause the  Subsidiary to enter
into a security agreement,  to execute and file such financing statements and to
provide opinions all in form  satisfactory to the Lenders and the holders of the
Related Bank Debt, as to compliance with this section.

         5.18  Amendments to Purchase Agreement.  The Borrower shall not amend
the Purchase Agreement without the prior written consent of the Lenders.

         7.1  Events of Default.  Any of the following shall be deemed an event
of default under this Agreement (an "Event of Default"):

                  (a)  Any payment of principal required by any of the Operative
Documents shall not be paid when due.

                  (b)  Any payment of interest or other fees due hereunder or
         under any of the Operative  Documents  shall not be paid within fifteen
         (15) calendar days after the date on which such payment was invoiced or
         due.

                  (c)  Any representation or warranty of the Borrower under any
         of the Operative  Documents,  or any financial reports or statements or
         certificates submitted pursuant to this Agreement,  shall prove to have
         been false in any material respect when made.

                  (d)  A failure of the Borrower or any Subsidiary to comply
         with any  requirement  or  restriction  applicable  to such  entity and
         contained in Sections 5.1, 5.2, 5.3, 5.4, 5.7, 5.11,  5.12, 5.13, 5.14,
         5.15 or 5.16 of this Agreement.

                  (e)  A failure of the Borrower or any Subsidiary to comply
         with any  requirement or restriction  contained in any provision of the
         Operative  Documents not otherwise  specified in this Article VI, which
         failure  remains  unremedied  for ten (10) days  following  receipt  of
         notice from FNB-O on behalf of the Lenders.

                  (f)  The occurrence of a default or a breach of any of the ob-
         ligations of the Borrower or any Subsidiary  (other than obligations of
         such  Subsidiary  to the  Borrower)  under  any note,  loan  agreement,
         preferred  stock,  subordinated  debt  instrument or agreement,  or any
         other agreement evidencing an obligation to repay borrowed money.

                  (g)  The entry of a final judgment against the Borrower or any
         Subsidiary for the payment of money, which is not covered by insurance,
         and the  expiration  of thirty  (30)  days from the date of such  entry
         during which the judgment is not discharged in full or stayed.


                                       22

                                    - 174 -
<PAGE>
                  (h)  The occurrence of any one or more of the following:

                           (1)  The Borrower or any Subsidiary shall file a vol-
                  untary  petition in bankruptcy or an order for relief shall be
                  entered in a  bankruptcy  case as to such entity or shall file
                  any  petition  or  answer   seeking  or   acquiescing  in  any
                  reorganization,    arrangement,   composition,   readjustment,
                  liquidation,  dissolution  or similar  relief for itself under
                  any present or future federal,  state or other statute, law or
                  regulation relating to bankruptcy,  insolvency or other relief
                  for  debtors;  or shall seek or consent to or acquiesce in the
                  appointment  of any trustee,  receiver or  liquidator  of such
                  entity or of all or any part of its property, or of any or all
                  of the royalties,  revenues, rents, issues or profits thereof,
                  or shall  make  any  general  assignment  for the  benefit  of
                  creditors,  or shall admit in writing its inability to pay its
                  debts or shall generally not pay its debts as they become due;
                  or

                           (2)  A court of competent jurisdiction shall enter an
                  order,  judgment or decree  approving a petition filed against
                  the  Borrower or any  Subsidiary  seeking any  reorganization,
                  dissolution  or  similar  relief  under any  present or future
                  federal, state or other statute, law or regulation relating to
                  bankruptcy,  insolvency or other relief for debtors,  and such
                  order,  judgment or decree shall remain unvacated and unstayed
                  for  an  aggregate  of  thirty  (30)  days   (whether  or  not
                  consecutive)  from the  first  date of entry  thereof;  or any
                  trustee,  receiver  or  liquidator  of  the  Borrower  or  any
                  Subsidiary or of all or any part of its property, or of any or
                  all of the  royalties,  revenues,  rents,  issues  or  profits
                  thereof,   shall  be   appointed   without   the   consent  or
                  acquiescence of such entity and such appointments shall remain
                  unvacated  and  unstayed  for an aggregate of thirty (30) days
                  (whether or not consecutive); or

                           (3)  A writ of execution or attachment or any similar
                  process  shall be issued or levied  against all or any part of
                  or  interest  in the  Collateral,  or any  judgment  involving
                  monetary  damages shall be entered against the Borrower or any
                  Subsidiary  which shall become a lien on the Collateral or any
                  portion  thereof  or  interest  therein  and  such  execution,
                  attachment  or similar  process or judgment  is not  released,
                  bonded,  satisfied,  vacated or stayed within thirty (30) days
                  after its entry or levy.

                  (i) Any event of  default  shall  occur  under  any  Operative
                  Document.

                  (j)  A change shall occur after November 8, 1993, directly or
                  indirectly,  in the  ownership  or  control  of the  Borrower;
                  provided,  however,  that changes in the  ownership or control
                  of, or new  issuances  of,  voting  common  stock which do not
                  exceed, cumulatively,  50% of the total issued and outstanding
                  shares of the Borrower as of  September  30, 1993 shall not be
                  deemed an Event of Default under this Section 7.1(j); provided
                  further,  that acquisitions of additional shares by members of
                  the existing executive  management group of the Borrower shall
                  not be counted as changes in the  ownership  or control of the
                  Borrower under this Section 7.1(j).  For purposes of computing
                  the total issued and  outstanding  shares as of September  30,
                  1993, warrants and options for such shares shall be included.


                                       23

                                    - 175 -
<PAGE>

                  (k)  An Event of Default shall occur under any Related Bank
                  Debt or the Related Loan  Agreement and the  expiration of any
                  applicable cure period thereunder.

                  (l)  The Borrower shall be obligated to prepay all or any por-
                  tion of its  subordinated  debt as a  result  of a  Change  of
                  Control.

                  (m)  The Borrower pays, or is determined to be obligated to
                  pay, any  indemnity to Broadcast  Partners  under the Purchase
                  Agreement in excess of $1,000,000 in the aggregate.

4511J/27





                                       24

                                    - 176 -
<PAGE>



                 SECOND AMENDMENT TO 1996 TERM CREDIT AGREEMENT

         THIS SECOND AMENDMENT TO 1996 TERM CREDIT AGREEMENT (the "Second
Amendment"),  dated as of July 31,  1996,  is intended to amend the terms of the
1996 Term Credit  Agreement dated as of May 3, 1996, as previously  amended (the
"Agreement")  by the First  Amendment  to 1996  Term  Credit  Agreement  ("First
Amendment")  dated  as  of  July  17,  1996,  among  DATA  TRANSMISSION  NETWORK
CORPORATION, FIRST NATIONAL BANK OF OMAHA, FIRST NATIONAL BANK, WAHOO, NEBRASKA,
NBD BANK,  NORWEST BANK NEBRASKA,  N.A.,  FARM CREDIT  SERVICES OF THE MIDLANDS,
PCA, THE SUMITOMO BANK, LIMITED, MERCANTILE BANK OF ST. LOUIS, N.A., FIRST BANK,
NATIONAL  ASSOCIATION,  and  BROADCAST  PARTNERS.  The  parties  to this  Second
Amendment  shall  include each of the parties to the First  Amendment  and shall
also include BANK OF MONTREAL,  a Canadian bank being  represented by its office
at 430 Park  Avenue,  New York,  New  York,  10022  ("Montreal").  All terms and
conditions  of the  Agreement  shall  remain in full force and effect  except as
expressly  amended  herein.  All  capitalized  terms  herein  shall  have  their
respective  meanings set forth in the Agreement.  The Agreement shall be amended
as set forth below.


         Section 1.        "Article I:  Definitions"  of  the Agreement shall be
                           amended by adding the following definition:

         Montreal:                  Bank  of  Montreal,  a  Canadian  bank being
                                    represented   by  its  office  at  430  Park
                                    Avenue, New York, New York, 10022.

The following definitions shall be amended to read as follows:

         Notes:            Those certain  promissory  notes from the Borrower to
                           the Lenders  dated as of May 3, 1996,  July 17, 1996,
                           and July 31, 1996, including, without limitation, the
                           Notes  to the  Banks as  referenced  in  Section  2.1
                           hereof, and such additional term notes as the parties
                           may hereafter agree to add hereto as Notes.

         Section 2.        Section 2.1 of the Agreement shall be amended to read
                           as follows:

                           2.1.   Term  Credit.   The  Banks  agree  to  advance
                           $48,490,000  to the  Borrower  for  the  purchase  of
                           substantially   all  of  the   assets  of   Broadcast
                           Partners. Such advances shall be made, in one or more
                           closings,  on a pro rata basis by the Banks, based on
                           the following  maximum  advance limits for each Bank:
                           (1)  as to  FNB-O,  $10,780,000;  (ii)  as to  FNB-W,
                           $245,000;  (iii)  as to NBD,  $6,223,000;  (iv) as to
                           Norwest,   $4,047,000;   (v)  as  to   Farm   Credit,
                           $10,388,000;  (vi)  as  to  Mercantile,   $5,333,900;
                           (vii)as to Sumitomo,  $5,170,000,  (viii) as to First
                           Bank, $1,933,000, (ix) as to Montreal, $4,370,100.
                                       1

                                    - 177 -
<PAGE>


                           It is  understood  and agreed by the parties that the
                           foregoing  advances by FNB-O,  FNB-W,  NBD,  and Farm
                           Credit  were made at the  initial  closing  under the
                           Agreement on May 3, 1996.  The  foregoing  advance by
                           Norwest represents an advance of $1,822,000 which was
                           made at the initial  closing  under the  Agreement on
                           May 3, 1996, and an additional advance of $2,225,000,
                           which  was  made  at  the  closing  under  the  First
                           Amendment on July 17, 1996. The foregoing advances by
                           Mercantile,  Sumitomo and First Bank were made at the
                           closing  under the First  Amendment on July 17, 1996.
                           The  advance  made  by  Montreal   represents  a  new
                           advance,  the  proceeds  of  which  shall  be used to
                           prepay the existing  Note held by Broadcast  Partners
                           in the remaining principal amount of $4,070,100,  and
                           to provide an additional $300,000 to the Borrower.

         Section 3. The Borrower  shall,  upon the effective date hereof,  pay a
fee of $2,185.05 to FNB-O, for distribution to Montreal.

         Section  4.  Notwithstanding  Section  2.2 of the  Agreement,  the Note
issued to Montreal shall bear interest on the principal loan amount thereof at a
variable  rate per annum equal to New York Prime  minus  one-half of one percent
(0.5%).  After an Event of Default,  such floating rate Notes will bear interest
at a rate per annum equal to three and  one-half  percent  (3.5%) above New York
Prime.

         Section 5. The Borrower  hereby restates for the benefit of the Lenders
the representations and warranties contained in Article IV of the Agreement,  as
amended  by the First  Amendment,  and  affirms  that such  representations  and
warranties are true and correct as of the date of this Second Amendment.

         Section 6. The Lenders hereby  acknowledge  the First  Amendment to the
1996 Revolving  Credit  Agreement  among the parties  herein and Boatmen's,  and
hereby  consent to the  increase of  $5,604,500  in the total  revolving  credit
facility to $49,500,000.

         Section  7.  This   Second   Amendment   may  be  executed  in  several
counterparts  and such  counterparts  together shall constitute one and the same
instrument.

         Section 8. This Second  Amendment shall be effective upon the execution
and delivery  thereof by the parties  hereto and the delivery of the  applicable
Note, dated July 31, 1996, to Montreal.  Upon receipt of $4,070,100 plus accrued
and unpaid interest,  Broadcast Partners agrees to surrender to the Borrower the
Note  dated  July 17,  1996  which the  Borrower  had  previously  delivered  to
Broadcast Partners.  Upon receipt of such payment Broadcast Partners shall cease
to be a party  to the  Agreement,  or a  "Lender"  under  the  Agreement  or the
Revolving  Credit  Agreement.   Notwithstanding   any  of  the  foregoing,   the
representations,  warranties,  indemnities  and  other  covenants  made  by  the
Borrower in favor of Broadcast  Partners under the Agreement,  as amended hereby
and by the First Amendment,  and under the Restated Security  Agreement dated as
of May 3, 1996,  as amended by the First  Amendment  to 1996  Restated  Security
Agreement dated as of June 28, 1996 and by the Second Amendment to 1996 Restated
Security Agreement dated as of July 31,


                                       2

                                    - 178 -
<PAGE>


1996, shall survive (a) the payment to Broadcast Partners of the Borrower's Note
dated July 17, 1996  delivered  to Broadcast  Partners and (b) the  cessation of
Broadcast Partners as a party to the Agreement;  provided, however, they survive
solely for the  benefit  of  Broadcast  Partners  as a former  Lender  under the
Agreement, and not as the seller under the Purchase Agreement (as defined in the
Agreement)  or in any  other  capacity.  Broadcast  Partners  does not waive any
rights  inuring  to its  benefit  at any time  while it was a Lender  under  the
Agreement. References in the Notes to the Loan Agreement shall be deemed amended
to refer to the Loan Agreement as amended by this Second Amendment.

         IN WITNESS WHEREOF, the undersigned have executed this SECOND AMENDMENT
TO 1996 TERM CREDIT AGREEMENT dated as of July 31, 1996.


                                            DATA TRANSMISSION NETWORK
                                            CORPORATION


                                            By
                                            Title:



                                       3

                                    - 179 -
<PAGE>



                                            FIRST NATIONAL BANK OF OMAHA


                                            By
                                            Title:






NOTICE: A credit  agreement must be in writing to be enforceable  under Nebraska
law. To protect you and us from any  misunderstandings  or disappointments,  any
contract,  promise,  undertaking,  or offer to forebear repayment of money or to
make any other financial  accommodation in connection with this loan of money or
grant or extension of credit,  or any amendment of,  cancellation of, waiver of,
or  substitution  for any or all of the terms or provisions of any instrument or
document executed in connection with this loan of money or grant or extension of
credit, must be in writing to be effective.

                                            INITIALED:


                                            Borrower


                                       4


                                    - 180 -
<PAGE>




                                            THE SUMITOMO BANK, LIMITED


                                            By
                                            Title:


                                            By
                                            Title:







NOTICE: A credit  agreement must be in writing to be enforceable  under Nebraska
law. To protect you and us from any  misunderstandings  or disappointments,  any
contract,  promise,  undertaking,  or offer to forebear repayment of money or to
make any other financial  accommodation in connection with this loan of money or
grant or extension of credit,  or any amendment of,  cancellation of, waiver of,
or  substitution  for any or all of the terms or provisions of any instrument or
document executed in connection with this loan of money or grant or extension of
credit, must be in writing to be effective.

                                            INITIALED:


                                            Borrower




                                       5

                                    - 181 -
<PAGE>







                                            FIRST NATIONAL BANK,
                                            WAHOO, NEBRASKA


                                            By
                                            Title:








NOTICE: A credit  agreement must be in writing to be enforceable  under Nebraska
law. To protect you and us from any  misunderstandings  or disappointments,  any
contract,  promise,  undertaking,  or offer to forebear repayment of money or to
make any other financial  accommodation in connection with this loan of money or
grant or extension of credit,  or any amendment of,  cancellation of, waiver of,
or  substitution  for any or all of the terms or provisions of any instrument or
document executed in connection with this loan of money or grant or extension of
credit, must be in writing to be effective.

                                            INITIALED:


                                            Borrower




                                       6


                                    - 182 -
<PAGE>






                                            NBD BANK


                                            By
                                            Title:










NOTICE: A credit  agreement must be in writing to be enforceable  under Nebraska
law. To protect you and us from any  misunderstandings  or disappointments,  any
contract,  promise,  undertaking,  or offer to forebear repayment of money or to
make any other financial  accommodation in connection with this loan of money or
grant or extension of credit,  or any amendment of,  cancellation of, waiver of,
or  substitution  for any or all of the terms or provisions of any instrument or
document executed in connection with this loan of money or grant or extension of
credit, must be in writing to be effective.

                                            INITIALED:


                                            Borrower




                                       7

                                    - 183 -
<PAGE>







                                            NORWEST BANK NEBRASKA, N.A.



                                            By
                                            Title:












NOTICE: A credit  agreement must be in writing to be enforceable  under Nebraska
law. To protect you and us from any  misunderstandings  or disappointments,  any
contract,  promise,  undertaking,  or offer to forebear repayment of money or to
make any other financial  accommodation in connection with this loan of money or
grant or extension of credit,  or any amendment of,  cancellation of, waiver of,
or  substitution  for any or all of the terms or provisions of any instrument or
document executed in connection with this loan of money or grant or extension of
credit, must be in writing to be effective.

                                            INITIALED:


                                            Borrower




                                       8

                                    - 184 -
<PAGE>







                                            FARM CREDIT SERVICES OF
                                            THE MIDLANDS, PCA


                                            By
                                            Title:










NOTICE: A credit  agreement must be in writing to be enforceable  under Nebraska
law. To protect you and us from any  misunderstandings  or disappointments,  any
contract,  promise,  undertaking,  or offer to forebear repayment of money or to
make any other financial  accommodation in connection with this loan of money or
grant or extension of credit,  or any amendment of,  cancellation of, waiver of,
or  substitution  for any or all of the terms or provisions of any instrument or
document executed in connection with this loan of money or grant or extension of
credit, must be in writing to be effective.

                                            INITIALED:


                                            Borrower





                                       9

                                    - 185 -
<PAGE>







                                            MERCANTILE BANK OF
                                            ST. LOUIS, N.A.


                                            By
                                            Title:










NOTICE: A credit  agreement must be in writing to be enforceable  under Nebraska
law. To protect you and us from any  misunderstandings  or disappointments,  any
contract,  promise,  undertaking,  or offer to forebear repayment of money or to
make any other financial  accommodation in connection with this loan of money or
grant or extension of credit,  or any amendment of,  cancellation of, waiver of,
or  substitution  for any or all of the terms or provisions of any instrument or
document executed in connection with this loan of money or grant or extension of
credit, must be in writing to be effective.

                                            INITIALED:


                                            Borrower




                                       10

                                    - 186 -
<PAGE>








                                            FIRST BANK, NATIONAL ASSOCIATION



                                            By
                                            Title:










NOTICE: A credit  agreement must be in writing to be enforceable  under Nebraska
law. To protect you and us from any  misunderstandings  or disappointments,  any
contract,  promise,  undertaking,  or offer to forebear repayment of money or to
make any other financial  accommodation in connection with this loan of money or
grant or extension of credit,  or any amendment of,  cancellation of, waiver of,
or  substitution  for any or all of the terms or provisions of any instrument or
document executed in connection with this loan of money or grant or extension of
credit, must be in writing to be effective.

                                            INITIALED:


                                            Borrower




                                       11

                                    - 187 -
<PAGE>








                                            BROADCAST PARTNERS


                                            By
                                            Title:










NOTICE: A credit  agreement must be in writing to be enforceable  under Nebraska
law. To protect you and us from any  misunderstandings  or disappointments,  any
contract,  promise,  undertaking,  or offer to forebear repayment of money or to
make any other financial  accommodation in connection with this loan of money or
grant or extension of credit,  or any amendment of,  cancellation of, waiver of,
or  substitution  for any or all of the terms or provisions of any instrument or
document executed in connection with this loan of money or grant or extension of
credit, must be in writing to be effective.

                                            INITIALED:


                                            Borrower




                                       12

                                    - 188 -
<PAGE>






                                            BANK OF MONTREAL


                                            By
                                            Title:






NOTICE: A credit  agreement must be in writing to be enforceable  under Nebraska
law. To protect you and us from any  misunderstandings  or disappointments,  any
contract,  promise,  undertaking,  or offer to forebear repayment of money or to
make any other financial  accommodation in connection with this loan of money or
grant or extension of credit,  or any amendment of,  cancellation of, waiver of,
or  substitution  for any or all of the terms or provisions of any instrument or
document executed in connection with this loan of money or grant or extension of
credit, must be in writing to be effective.

                                            INITIALED:


                                            Borrower






                                    - 189 -
<PAGE>




                  THIRD AMENDMENT TO 1996 TERM CREDIT AGREEMENT


         THIS THIRD AMENDMENT TO 1996 TERM CREDIT AGREEMENT (the "Third
Amendment"),  dated as of November , 1996, is intended to amend the terms of the
1996 Term  Credit  Agreement  (the  "Agreement")  dated as of May 3,  1996,  and
amended by the First Amendment to 1996 Term Credit Agreement ("First Amendment")
dated  as of July  17,  1996,  and the  Second  Amendment  to 1996  Term  Credit
Agreement  (the  "Second  Amendment")  dated as of July  31,  1996,  among  DATA
TRANSMISSION NETWORK  CORPORATION,  FIRST NATIONAL BANK OF OMAHA, FIRST NATIONAL
BANK, WAHOO,  NEBRASKA,  NBD BANK, NORWEST BANK NEBRASKA,  N.A., AGAMERICA,  FCB
(assignee of FARM CREDIT  SERVICES OF THE  MIDLANDS,  PCA),  THE SUMITOMO  BANK,
LIMITED,   MERCANTILE  BANK  OF  ST.  LOUIS,  N.A.,  and  FIRST  BANK,  NATIONAL
ASSOCIATION.  (Pursuant to the Second Amendment, Broadcast Partners is no longer
a party to the  Agreement.)  The parties to this Third  Amendment  shall include
each of the parties to the First  Amendment and the Second  Amendment and  shall
also include BANK OF MONTREAL,  a Canadian bank being  represented by its office
at 430 Park  Avenue,  New York,  New  York,  10022  ("Montreal").  All terms and
conditions  of the  Agreement  shall  remain in full force and effect  except as
expressly  amended  herein.  All  capitalized  terms  herein  shall  have  their
respective  meanings set forth in the Agreement.  The Agreement shall be amended
as set forth below.


         Section 1. The following  definitions  of Article I shall be amended to
read as follows:

         Related
         Bank Debt:
         Section 2.        Section 2.1 of the Agreement shall be amended to read
                           as follows:

                  2.1.     Term Credit.  The Banks agree to advance $48,490,000
                           to the Borrower for the purchase of substantially all
                           of the assets of Broadcast  Partners.  Such  advances
                           shall be made, in one or more closings, on a pro rata
                           basis by the Banks,  based on the  following  maximum
                           advance  limits  for  each  Bank:  (1)  as to  FNB-O,
                           $10,780,000;  (ii) as to FNB-W, $245,000; (iii) as to
                           NBD, $6,223,000; (iv) as to Norwest,  $4,047,000; (v)
                           as  to   Farm   Credit,   $10,388,000;   (vi)  as  to
                           Mercantile,   $5,333,900;   (vii)  as  to   Sumitomo,
                           $5,170,000, (viii) as to First Bank, $1,933,000, (ix)
                           as to Montreal, $4,370,100.

                           It is  understood  and agreed by the parties that the
                           foregoing  advances by FNB-O,  FNB-W,  NBD,  and Farm
                           Credit  were made at the  initial  closing  under the
                           Agreement on May 3, 1996.  The  foregoing  advance by
                           Norwest represents an advance of $1,822,000 which was
                           made at the initial  closing  under the  Agreement on
                           May 3, 1996, and an additional advance of $2,225,000,
                           which  was  made  at  the  closing  under  the  First
                           Amendment on July 17, 1996. The foregoing advances by
                           Mercantile, Sumitomo and First


                                       1

                                    - 190 -
<PAGE>


                           Bank  were  made  at  the  closing  under  the  First
                           Amendment  on July  17,  1996.  The  advance  made by
                           Montreal  represents a new  advance,  the proceeds of
                           which shall be used to prepay the existing  Note held
                           by  Broadcast  Partners  in the  remaining  principal
                           amount of  $4,070,100,  and to provide an  additional
                           $300,000 to the Borrower.

         Section 3. The Borrower  shall,  upon the effective date hereof,  pay a
fee of $2,185.05 to FNB-O, for distribution to Montreal.

         Section 4.  Notwithstanding  Section  2.2 of the  Agreement,  the Notes
issued to Montreal shall bear interest on the principal loan amount thereof at a
variable  rate per annum equal to New York Prime  minus  one-half of one percent
(0.5%).  After an Event of Default,  such floating rate Notes will bear interest
at a rate per annum equal to three and  one-half  percent  (3.5%) above New York
Prime.

         Section 5. The Borrower  hereby restates for the benefit of the Lenders
the representations and warranties contained in Article IV of the Agreement,  as
amended  by the First  Amendment,  and  affirms  that such  representations  and
warranties are true and correct as of the date of this Second Amendment.

         Section 6. The Lenders hereby  acknowledge  the First  Amendment to the
1996 Revolving  Credit  Agreement  among the parties  herein and Boatmen's,  and
hereby  consent to the  increase of  $5,604,500  in the total  revolving  credit
facility to $49,500,000.

         Section  7.  This   Second   Amendment   may  be  executed  in  several
counterparts  and such  counterparts  together shall constitute one and the same
instrument.

         Section 8. This Second  Amendment shall be effective upon the execution
and delivery  thereof by the parties  hereto and the delivery of the  applicable
Note, dated July 31, 1996, to Montreal.  Upon receipt of $4,070,100 plus accrued
and unpaid interest,  Broadcast Partners agrees to surrender to the Borrower the
Note  dated  July 17,  1996  which the  Borrower  had  previously  delivered  to
Broadcast Partners.  Upon receipt of such payment Broadcast Partners shall cease
to be a party  to the  Agreement,  or a  "Lender"  under  the  Agreement  or the
Revolving Credit Agreement.  References in the Notes to the Loan Agreement shall
be deemed  amended to refer to the Loan  Agreement  as  amended  by this  Second
Amendment.

         IN WITNESS WHEREOF, the undersigned have executed this SECOND AMENDMENT
TO 1996 TERM CREDIT AGREEMENT dated as of July 31, 1996.

                                     DATA TRANSMISSION NETWORK CORPORATION


                                     By________________________________________
                                     Title:____________________________________


                                       2

                                    - 191 -
<PAGE>




                                     FIRST NATIONAL BANK OF OMAHA


                                     By________________________________________
                                     Title:____________________________________






NOTICE: A credit  agreement must be in writing to be enforceable  under Nebraska
law. To protect you and us from any  misunderstandings  or disappointments,  any
contract,  promise,  undertaking,  or offer to forebear repayment of money or to
make any other financial  accommodation in connection with this loan of money or
grant or extension of credit,  or any amendment of,  cancellation of, waiver of,
or  substitution  for any or all of the terms or provisions of any instrument or
document executed in connection with this loan of money or grant or extension of
credit, must be in writing to be effective.

                                     INITIALED:


                                     Borrower




                                       3

                                    - 192 -
<PAGE>







                                     THE SUMITOMO BANK, LIMITED


                                     By
                                     Title:_________________________


                                     By
                                     Title:_________________________







NOTICE: A credit  agreement must be in writing to be enforceable  under Nebraska
law. To protect you and us from any  misunderstandings  or disappointments,  any
contract,  promise,  undertaking,  or offer to forebear repayment of money or to
make any other financial  accommodation in connection with this loan of money or
grant or extension of credit,  or any amendment of,  cancellation of, waiver of,
or  substitution  for any or all of the terms or provisions of any instrument or
document executed in connection with this loan of money or grant or extension of
credit, must be in writing to be effective.

                                     INITIALED:


                                     Borrower




                                       4

                                    - 193 -
<PAGE>








                                     FIRST NATIONAL BANK, WAHOO, NEBRASKA



                                     By
                                     Title:_________________________








NOTICE: A credit  agreement must be in writing to be enforceable  under Nebraska
law. To protect you and us from any  misunderstandings  or disappointments,  any
contract,  promise,  undertaking,  or offer to forebear repayment of money or to
make any other financial  accommodation in connection with this loan of money or
grant or extension of credit,  or any amendment of,  cancellation of, waiver of,
or  substitution  for any or all of the terms or provisions of any instrument or
document executed in connection with this loan of money or grant or extension of
credit, must be in writing to be effective.

                                     INITIALED:


                                     Borrower




                                       5

                                    - 194 -
<PAGE>







                                     NBD BANK


                                     By
                                     Title:_________________________










NOTICE: A credit  agreement must be in writing to be enforceable  under Nebraska
law. To protect you and us from any  misunderstandings  or disappointments,  any
contract,  promise,  undertaking,  or offer to forebear repayment of money or to
make any other financial  accommodation in connection with this loan of money or
grant or extension of credit,  or any amendment of,  cancellation of, waiver of,
or  substitution  for any or all of the terms or provisions of any instrument or
document executed in connection with this loan of money or grant or extension of
credit, must be in writing to be effective.

                                     INITIALED:


                                     Borrower




                                       6

                                    - 195 -
<PAGE>







                                     NORWEST BANK NEBRASKA, N.A.


                                     By
                                     Title:_________________________












NOTICE: A credit  agreement must be in writing to be enforceable  under Nebraska
law. To protect you and us from any  misunderstandings  or disappointments,  any
contract,  promise,  undertaking,  or offer to forebear repayment of money or to
make any other financial  accommodation in connection with this loan of money or
grant or extension of credit,  or any amendment of,  cancellation of, waiver of,
or  substitution  for any or all of the terms or provisions of any instrument or
document executed in connection with this loan of money or grant or extension of
credit, must be in writing to be effective.

                                     INITIALED:


                                     Borrower




                                       7

                                    - 196 -
<PAGE>








                                     FARM CREDIT SERVICES OF THE MIDLANDS, PCA



                                     By
                                     Title:_________________________










NOTICE: A credit  agreement must be in writing to be enforceable  under Nebraska
law. To protect you and us from any  misunderstandings  or disappointments,  any
contract,  promise,  undertaking,  or offer to forebear repayment of money or to
make any other financial  accommodation in connection with this loan of money or
grant or extension of credit,  or any amendment of,  cancellation of, waiver of,
or  substitution  for any or all of the terms or provisions of any instrument or
document executed in connection with this loan of money or grant or extension of
credit, must be in writing to be effective.

                                     INITIALED:


                                     Borrower





                                       8

                                    - 197 -
<PAGE>








                                     MERCANTILE BANK OF ST. LOUIS, N.A.



                                     By
                                     Title:_________________________










NOTICE: A credit  agreement must be in writing to be enforceable  under Nebraska
law. To protect you and us from any  misunderstandings  or disappointments,  any
contract,  promise,  undertaking,  or offer to forebear repayment of money or to
make any other financial  accommodation in connection with this loan of money or
grant or extension of credit,  or any amendment of,  cancellation of, waiver of,
or  substitution  for any or all of the terms or provisions of any instrument or
document executed in connection with this loan of money or grant or extension of
credit, must be in writing to be effective.

                                     INITIALED:


                                     Borrower




                                       9

                                    - 198 -
<PAGE>







                                     FIRST BANK, NATIONAL ASSOCIATION



                                     By
                                     Title:_________________________










NOTICE: A credit  agreement must be in writing to be enforceable  under Nebraska
law. To protect you and us from any  misunderstandings  or disappointments,  any
contract,  promise,  undertaking,  or offer to forebear repayment of money or to
make any other financial  accommodation in connection with this loan of money or
grant or extension of credit,  or any amendment of,  cancellation of, waiver of,
or  substitution  for any or all of the terms or provisions of any instrument or
document executed in connection with this loan of money or grant or extension of
credit, must be in writing to be effective.

                                     INITIALED:


                                     Borrower




                                       10

                                    - 199 -
<PAGE>






                                     BROADCAST PARTNERS


                                     By
                                     Title:_________________________










NOTICE: A credit  agreement must be in writing to be enforceable  under Nebraska
law. To protect you and us from any  misunderstandings  or disappointments,  any
contract,  promise,  undertaking,  or offer to forebear repayment of money or to
make any other financial  accommodation in connection with this loan of money or
grant or extension of credit,  or any amendment of,  cancellation of, waiver of,
or  substitution  for any or all of the terms or provisions of any instrument or
document executed in connection with this loan of money or grant or extension of
credit, must be in writing to be effective.

                                     INITIALED:


                                     Borrower




                                       11

                                    - 200 -
<PAGE>







                                     BANK OF MONTREAL


                                     By
                                     Title:________________________






NOTICE: A credit  agreement must be in writing to be enforceable  under Nebraska
law. To protect you and us from any  misunderstandings  or disappointments,  any
contract,  promise,  undertaking,  or offer to forebear repayment of money or to
make any other financial  accommodation in connection with this loan of money or
grant or extension of credit,  or any amendment of,  cancellation of, waiver of,
or  substitution  for any or all of the terms or provisions of any instrument or
document executed in connection with this loan of money or grant or extension of
credit, must be in writing to be effective.

                                     INITIALED:


                                     Borrower






                                       12

                                    - 201 -
<PAGE>



                        1996 RESTATED SECURITY AGREEMENT


         THIS 1996 RESTATED  SECURITY  AGREEMENT (this "Security  Agreement") is
between DATA TRANSMISSION NETWORK CORPORATION, a Delaware corporation having its
principal place of business at Suite 200, 9110 West Dodge Road, Omaha,  Nebraska
68114  (the  "Debtor"),  FIRST  NATIONAL  BANK  OF  OMAHA,  a  national  banking
association having its principal place of business at One First National Center,
Omaha,  Nebraska 68102 as agent ("Secured  Party") for itself and FIRST NATIONAL
BANK, WAHOO, NEBRASKA, a national banking association having its principal place
of business at Wahoo, Nebraska 68066 ("FNB-W"), NBD BANK, a bank organized under
the laws of the State of Michigan  having its principal place of business at 611
Woodward Avenue, Detroit, Michigan 48226 ("NBD"), NORWEST BANK NEBRASKA, N.A., a
national banking  association having its principal place of business at 20th and
Farnam  Streets,  Omaha,  Nebraska  68102  ("Norwest"),   FIRST  BANK,  NATIONAL
ASSOCIATION,  a  national  banking  association  having its  principal  place of
business at 13th and M Streets, Lincoln, Nebraska 68508 ("First Bank") (it being
acknowledged  that First Bank is the  successor  in interest  to FirsTier  Bank,
National  Association,   Lincoln,  Nebraska  ("FirsTier")),  and  THE  BOATMEN'S
NATIONAL BANK OF ST. LOUIS, a national banking  association having its principal
place of business at One Boatmen's Plaza,  800 Market Street,  P.O. Box 236, St.
Louis, Missouri 63166-0236 ("Boatmen's"),  FARM CREDIT SERVICES OF THE MIDLANDS,
PCA, a production credit association ("Farm Credit") in care of AGAMERICA,  FCB,
a farm credit  bank doing  business at 206 South 19th  Street,  Omaha,  Nebraska
68102-1745  ("AgAmerica") and BROADCAST  PARTNERS,  a general partnership having
its principal place of business at 11275 Aurora Avenue,  Des Moines,  Iowa 50322
("Broadcast Partners") (collectively the "Lenders").


                                   WITNESSETH:

         WHEREAS,  Debtor and Secured Party are parties to a Security  Agreement
dated as of  February  8,  1988,  as amended by a First  Amendment  to  Security
Agreement dated as of March 31, 1989, a Second  Amendment to Security  Agreement
dated as of March 22, 1990, a Third Amendment to Security  Agreement dated as of
November 30 1991, a Fourth  Amendment to Security  Agreement dated as of October
9, 1992, a Fifth Amendment to Security  Agreement dated as of December 31, 1992;
a Restated Security Agreement dated as of November 8, 1993 and a First Amendment
to Restated Security Agreement dated as of June 29, 1995.

         WHEREAS,  Debtor and  Secured  Party  wish to further  amend such prior
Security Agreement, as amended and restated;

         WHEREAS,  Debtor  and  Secured  Party  wish to have this 1996  Restated
Security Agreement be the controlling  agreement with respect to the matters set
forth herein, which shall supersede the prior Security Agreement, as amended and
restated; and


                                       1

                                    - 202 -
<PAGE>

         WHEREAS,  the Debtor and Secured  Party do not intend for this Restated
Security  Agreement to be deemed to extinguish any existing  indebtedness of the
Debtor or to release, terminate or affect the priority of any security therefor;

         NOW,  THEREFORE,  in consideration of the premises,  and for other good
and  valuable  consideration,  the  receipt and  sufficiency  of which is hereby
acknowledged, it is agreed as follows:

                  1.       Grant of Security Interest.  Debtor hereby grants to
Secured  Party and  reaffirms  its  prior  grant  of a security interest in  the
Collateral.

                  2.       Collateral.  The  Collateral to  which this Security
Agreement refers is described on Exhibit A.

                  3. Obligations  Secured.  The security interest granted herein
is given to secure all present and future  obligations of Debtor:  (i) under the
1996 Term Credit Agreement dated as of May 3, 1996, as amended from time to time
between the Debtor and First National Bank of Omaha, First National Bank, Wahoo,
Nebraska,  Norwest Bank Nebraska,  N.A., NBD Bank,  Farm Credit  Services of the
Midlands,  P.C.A.  and  Broadcast  Partners;  (ii) under the 1995  Restated Loan
Agreement  dated as of June 29,  1995,  as amended from time to time between the
Borrower and First National Bank of Omaha, First National Bank, Wahoo, Nebraska,
FirsTier Bank,  National  Association,  NBD Bank,  Norwest Bank Nebraska,  N.A.,
AgAmerica  FCB, and The Boatmen's  National  Bank of St. Louis;  (iii) under the
1993 Restated Loan Agreement  dated as of November 8, 1993, as amended from time
to time,  between  Debtor  and  First  National  Bank of Omaha,  FirsTier  Bank,
National Association,  Lincoln,  Nebraska, First National Bank, Wahoo, Nebraska,
NBD Bank, N.A.,  Norwest Bank Nebraska,  N.A. and The Boatmen's National Bank of
St. Louis; (iv) under the Loan Agreement dated as of October 9, 1992, as amended
from time to time,  between  Debtor and First  National Bank of Omaha,  FirsTier
Bank, National  Association,  Lincoln,  Nebraska and First National Bank, Wahoo,
Nebraska;  (v) under any and all promissory notes  previously,  now or hereafter
made by Debtor to the Lenders  pursuant to any of the foregoing Loan  Agreements
(all  of  which  are  referred  to  herein  as  the  "Loan  Agreements")  or any
predecessor  loan  agreements,  including,  without  limitation,  those  various
promissory  notes made by the Debtor to the Lenders (or certain of them or their
predecessors in interest) and dated as of May 6, 1992, July 7, 1992,  October 1,
1992,  October 12, 1992,  October 19, 1992,  November 3, 1992,  January 4, 1993,
February 9, 1993,  April 16, 1993, July 8, 1993,  August 30, 1994,  November 29,
1994, February 27, 1995, June 29, 1995 and May 3, 1996, all as set forth in part
on  Schedule  A  hereto,  and under any notes  given in  extension,  renewal  or
substitution of the foregoing (collectively, the "Notes"); (vi) to reimburse the
Secured  Party for all sums,  if any,  advanced to protect the  Collateral;  and
(vii) to  reimburse  Secured  Party  for all  costs  and  expenses  incurred  in
collection  of  the  foregoing,   including,   without   limitation,   costs  of
repossession and sale and reasonable attorneys' fees.




                                       2

                                    - 203 -
<PAGE>

                  4.       Representations and  Warranties.  Debtor  represents
and warrants:

                           (a)      Debt. Debtor  is  justly  indebted  to  the
Lenders for the obligations secured and has no  set  off  or counterclaim  with
respect thereto;

                           (b)      Possession and Ownership.  The Collateral is
or will be in Debtor's possession (except for equipment or inventory provided to
Debtor's  Customers in the ordinary  course of business)  and Debtor has or will
acquire absolute title thereto and will defend the Collateral against the claims
and demands of all persons other than Secured  Party.  Debtor has full right and
power to grant the security interest herein to Secured Party.

                           (c)      Liens and Encumbrances. No financing state-
ment covering the Collateral or other filing  evidencing any lien or encumbrance
on the Collateral is on file in any public office and there is no lien, security
interest or encumbrance on the Collateral  except for the security interest held
by Secured  Party  pursuant to this Security  Agreement  and for those  security
interests described on Schedule B.

                           (d)      Truth of Representations.  All information,
statements,  representations,  and  warranties  made by Debtor herein and in any
financial or credit  statement,  application  for credit,  or any other  writing
executed prior to or substantially contemporaneously herewith are true, accurate
and complete in all material respects.

                           (e)      Location.  Debtor  has  its chief executive
office,  principal  place of  business  and  place  where  it  keeps it  records
concerning  the Collateral at Suite 200, 9110 West Dodge Road,  Omaha,  Nebraska
68114.

                           (f)      Authority.  Debtor  has  full  authority  to
enter into this  Security  Agreement  and in so doing is not  violating any law,
regulation,  or agreement with third parties.  This Security  Agreement has been
duly and validly authorized by all necessary corporate action.

                  5.       Covenants.  Debtor covenants and agrees:

                           (a)      Liens and Encumbrances.  Except as otherwise
expressly allowed by the Loan Agreements,  Debtor shall keep the Collateral free
and clear of liens, encumbrances,  security interests, and other claims of third
parties and will, at Debtor's expense,  defend the Collateral against the claims
and demands of all third  parties.  Debtor shall  promptly pay and discharge any
indebtedness owing to any third party who, by reason of said indebtedness, could
obtain or become entitled to a lien or encumbrance on the Collateral, other than
such  indebtedness  being  contested  in good  faith and with  respect  to which
adequate reserves have been established.

                           (b)      Proceeds; Sale.  Debtor  shall not  sell or
otherwise dispose of any Collateral  without first obtaining the written consent
of Secured  Party;  provided,  however,  that  Debtor may provide  equipment  or
inventory to customers and others in the ordinary course of business so long as:
(i) such equipment or inventory is not sold to customers;  and (ii) the value of
equipment or inventory disposed of to others (e.g., for salvage  purposes) does




                                       3

                                    - 204 -
<PAGE>


not exceed, in aggregate, $25,000. Debtor shall at all times keep the Collateral
and the  proceeds  from  any  authorized  or  unauthorized  disposition  thereof
identifiable and separate from the other property of Debtor or any third party.

                           (c)      Protection of Value.  Debtor  shall use  the
utmost care and diligence to protect and preserve the Collateral,  and shall not
commit  nor  suffer  any  waste to occur  with  respect  to the  Collateral.  In
pursuance  of the  foregoing,  Debtor  shall  maintain  the  Collateral  in good
condition  and  repair  and shall  take such  steps as are  necessary  or as are
requested  by  Secured  Party to  prevent  any  impairment  of the  value of the
Collateral.
                           (d)      Taxes.  Debtor shall  promptly  pay and dis-
charge any and all taxes,  levies and other impositions made upon the Collateral
which may give rise to liens upon the  Collateral if unpaid or which are imposed
upon the creation,  perfection, or continuance of the security interest provided
for herein,  other than taxes being  contested in good faith and with respect to
which adequate reserves have been established.

                           (e)      Insurance.  All risk of loss of, damage to,
or destruction of the Collateral  shall at all times be on Debtor.  Debtor shall
procure and  maintain,  at its own expense,  insurance  covering the  Collateral
against all risks under policies and with companies acceptable to Secured Party,
for the duration of this Security  Agreement  (except for equipment  provided to
Debtor's  Customers in the ordinary course of business).  Such policies shall be
written  for and shall name  Debtor and  Secured  Party as their  interests  may
appear,  shall contain a standard loss payable clause in favor of Secured Party.
Proof of insurance shall be provided to Secured Party upon request. For purposes
of  security,  Debtor  hereby  assigns  to  Secured  Party  any and  all  monies
(including,  without  limitation,  proceeds of insurance and refunds of unearned
premiums) due or to become due under any such policy.  Debtor hereby directs the
issuer of any such  policy to pay any such  monies  directly  to Secured  Party.
Secured  Party  may act as  attorney  for  Debtor  in  obtaining,  settling  and
adjusting such insurance and in endorsing any checks or drafts paid thereunder.

                           (f)      Secured  Party as Payee.  Debtor  shall take
such steps as are necessary or as are requested by Secured Party to have Secured
Party named as a payee on any check, draft or other document or instrument which
Debtor may  obtain or  anticipate  obtaining  with  respect  to the  Collateral.
Without  limiting the generality of the foregoing,  Secured Party shall be named
as a payee on all instruments  from insurers of the Collateral.  Notwithstanding
anything in the  foregoing or in Subsection  (e) above to the contrary,  Secured
Party agrees that:  (i)  insurance  proceeds may be paid to Debtor so long as no
event of default exists hereunder and such proceeds are, in aggregate, less than
$25,000;  and (ii) Secured Party's rights hereunder are subject to the interests
of the parties identified on Schedule B.

                           (g)      Records.   Debtor  shall keep  accurate and
complete  records  pertaining  to the  Collateral  and  pertaining  to  Debtor's
business and financial  condition,  and shall allow Secured Party to inspect the
same from time to time upon  reasonable  request and shall submit such  periodic
reports relating to the same to Secured Party from time to time as Secured


                                       4

                                    - 205 -
<PAGE>
Party may  reasonably  request.  Debtor shall  provide that the Secured  Party's
interest  is noted  on all  chattel  paper  and  that  there is only one  single
original of any chattel paper held by Debtor and created after the date hereof.

                           (h)      Notice  to  Secured  Party.   Debtor  shall
promptly notify Secured Party of any loss or  damage  to the  Collateral,  any
impairment of the value thereof,  any claim made thereto by any third party,  or
any adverse change in Debtor's financial condition which may affect its prospect
to pay or perform its obligations to Secured Party.

                           (i)      Location.  Except for equipment or inventory
provided to Debtor's  customers in the ordinary course of business,  Debtor will
not move the Collateral, its chief executive office, principal place of business

                                        5

                                    - 206 -
<PAGE>

or place where it keeps its records  concerning the Collateral from the location
specified above without first obtaining the written consent of Secured Party and
shall not permit any  Collateral to be located in any state in which a financing
statement  covering the  Collateral is required to be, but has not in fact been,
filed in order to perfect the security interest granted herein. Debtor shall not
change its name without  giving  Secured  Party at least ninety (90) days' prior
notice thereof.

                           (j)      Other Documents.  Debtor shall execute such
further  documents as may be requested by Secured  Party to obtain and perfect a
security  interest in the  Collateral,  including  without  limitation,  Uniform
Commercial  Code  Financing   Statements  and  amendments   thereto.  A  carbon,
photographic  or  other  reproduction  of  this  Security  Agreement  or of  any
financing statement signed by Debtor shall have the same force and effect as the
original for all purposes of a financing statement.

              6.       Default.  Debtor shall be in default hereunder if any of
the following occurs:

                           (a)      Event of Default. An Event of Default
occurs under any of the Notes or the Loan Agreements.

                           (b)      Failure to Pay.  Debtor fails to  pay  when
due or within the applicable cure period any of the obligations secured hereby.

                           (c)      Misrepresentation.   Any of the representa-
tions or warranties made by Debtor herein or in any of the documents referred to
herein or executed prior hereto or substantially  contemporaneously herewith are
or become false or misleading in any material respect.

                           (d)      Breach  of  Covenants.   Debtor  fails   to
perform any of its covenants,  agreements or obligations  hereunder or under any
document   referred  to  herein  or  executed  prior  hereto  or   substantially
contemporaneously herewith.

                           (e)      Other Indebtedness.  Any event occurs which
results in acceleration of the maturity of the  indebtedness of Debtor under any
material agreement with any third party.

                           (f)      Loss  of  Security.    Collateral  with  an
aggregate value in excess of $25,000 is lost, damaged or destroyed.

                           (g)      Business Failure.   The death, dissolution,
termination  of existence,  business  failure,  appointment of a receiver of any
part of the  property  of,  assignment  for the  benefit  of  creditors  by,  or
commencement  of any proceeding in bankruptcy or insolvency by or against Debtor
or any principals of Debtor or any guarantor or surety for Debtor.


                                       6

                                    - 207 -
<PAGE>
                  7. Rights and Remedies of Secured  Party.  Secured Party shall
have all of the rights  and  remedies  provided  at law and in equity and in the
Uniform  Commercial Code and in addition thereto and without  limitation thereon
shall  have  the  following   rights  which  may  be  exercised   singularly  or
concurrently:

                           (a)      Inspection.  Secured Party may at any time,
with or without notice,  enter upon Debtor's premises or any other place where
the Collateral is located to inspect and  examine  the same and, if Debtor is in
default,  to take possession thereof.

                           (b)      Performance by  Secured  Party.   If Debtor
fails to perform any of its  obligations  hereunder,  Secured  Party may, at its
sole  discretion,  pay or perform such  obligations for Debtor's account and may
add any cost or expense thereof to the obligations secured hereby.

                           (c)      Acceleration.  Upon default, Secured Party
may,  without  demand or notice to  Debtor,  accelerate  all of the  obligations
secured hereby and proceed to enforce  payment of the same with or without first
resorting against the Collateral.

                           (d)      Proceed Against  Collateral.    Subject  to
applicable cure periods, if any, upon default, Secured Party may: require Debtor
to make the Collateral available to Secured Party at a place to be designated by
Secured Party;  take possession of the Collateral,  proceeding  without judicial
process or by judicial  process (without a prior hearing or notice thereof which
Debtor hereby  expressly  waives) and sell,  retain or otherwise  dispose of the
Collateral in full or partial satisfaction of the obligations secured hereby.

                           (e)      Power of Attorney. Debtor hereby
irrevocably  appoints  (which  appointment is coupled with an interest)  Secured
Party as Debtor's  true and lawful  attorney,  with full power of  substitution,
without  notice to Debtor and at such time or times as Secured Party in its sole
discretion may determine to: (i) create, prepare, complete, execute, deliver and
file such documents, instruments, financing statements, and other agreements and
writings as may be deemed  appropriate by Secured Party to facilitate the intent
of this  Security  Agreement;  (ii)  notify  account  debtors  and  others  with
obligations  to Debtor to make payment of their  obligations  to Secured  Party;
(iii) demand,  enforce and receive payment of any accounts or obligations  owing
to Debtor, by legal proceedings or otherwise;  (iv) settle, adjust,  compromise,
release,  renew or extend any account or obligation owing to Debtor;  (v) notify
postal  authorities to change the address for delivery of mail to Debtor to such
address as Secured Party may  designate;  (vi) receive,  open and dispose of all
mail addressed to Debtor; (vii) endorse Debtor's name on any check, note, draft,
instrument  or  other  form of  payment  that  may  come  into  Secured  Party's
possession;  and (viii) send requests to Debtor's  customers and account debtors
for  verification  of amounts  due to Debtor.  Secured  Party  covenants  not to
exercise the  foregoing  rights prior to the  occurrence  of an event of default
hereunder.

                           (f)      Deficiency.  Upon default,  and  after  any
disposition of the  Collateral,  Secured Party may sue Debtor for any deficiency
remaining.


                                       7

                                    - 208 -
<PAGE>
                  8.  Obligations  of  Secured  Party.   Secured  Party  has  no
obligations to Debtor hereunder except those expressly  required herein.  Except
as expressly  provided in the Loan  Agreements,  Secured Party has not agreed to
make any further advance or loan of any kind to Debtor.  Secured Party's duty of
care with respect to the Collateral in its possession  shall be deemed fulfilled
if  Secured  Party  exercises  reasonable  care in  physically  safekeeping  the
Collateral  or, in the case of Collateral in the possession of a bailee or third
party,  exercises reasonable care in the selection of the bailee or third party.
Secured  Party  need not  otherwise  preserve,  protect,  insure or care for the
Collateral.  Secured Party need not preserve  rights the Debtor may have against
prior parties,  realize on the Collateral in any particular  manner or order, or
apply proceeds of the Collateral in any particular order of application.

                  9.       Miscellaneous.

                           (a)      No Waiver.  No delay or failure on the part
of Secured Party in the exercise of any right or remedy  hereunder shall operate
as a waiver  thereof and no single or partial  exercise by Secured  Party of any
right or remedy shall preclude other or further exercise thereof or the exercise
of any other right or remedy.

                           (b)      Amendment and  Termination.   This Security
Agreement may be amended or terminated and the security  interest granted herein
can be  released  only by an  explicit  written  agreement  signed by Debtor and
Secured Party.

                           (c)      Choice of Law.  This Security Agreement and
the rights and  obligations  of the  parties  hereto  shall be  governed  by and
construed in accordance with the laws of the State of Nebraska.


                                       8

                                    - 209 -
<PAGE>

                           (d)      Binding Agreement.  This Security Agreement
shall be binding upon the parties hereto and their heirs,  successors,  personal
representatives and permitted assigns.

                           (e)      Assignment.  This Security Agreement may be
assigned by Secured Party only.

                           (f)      Captions.  Captions and headings herein are
for convenience only and in no way define, limit or describe the scope or intent
of any provision or section of the Security Agreement.

                           (g)      Severability.    If any  provision of  this
Security  Agreement shall be prohibited by or invalid under applicable law, such
provision  shall be ineffective to the extent of such  prohibition or invalidity
without invalidating the remainder of such provision or the remaining provisions
of this Security Agreement.

                           (h)      Notices.   All notices to be given shall be
deemed sufficiently given if delivered or mailed by registered or certified mail
postage prepaid if to Debtor at Suite 200, 9110 West Dodge Road, Omaha, Nebraska
68114; if to Secured Party at One First National Center,  Omaha, Nebraska 68102;
or such other address as the parties may designate in writing from time to time.
Debtor shall promptly notify Secured Party of any changes in Debtor's address.

                           (i)      Priorities.   The security  interest  of  a
Lender in any property of the Debtor (i) arising  under and in  connection  with
the Agreement, this Security Agreement or any of the Related Loan Agreements and
(ii) granted to secure any  obligation of the Debtor to such Lender,  including,
without  limitation,  all  Collateral,  shall rank equally in priority  with the
security interests of each of the other Lenders, if any, in such property of the
Borrower,  irrespective of the time or order of attachment or perfection of such
security  interest,  or the time or order of filing, or the failure to file, and
regardless  of the date any  obligation  of the Debtor to a Lender was incurred.
Any amounts or payments  obtained upon  disposition of any property  securing an
obligation  of the Debtor to a Lender  shall be applied as provided in Article 8
of the 1996 Term Credit Agreement, dated as of May 3, 1996.


         IN WITNESS  WHEREOF,  the undersigned  have executed this 1996 Restated
Security Agreement as of this 3rd day of May, 1996.

                                       9

                                    - 210 -
<PAGE>
                                            DATA TRANSMISSION NETWORK
                                              CORPORATION


                                            By
                                            Title

                                            FIRST NATIONAL BANK OF OMAHA,
                                            as agent for itself, First Bank,
                                            National Association, First National
                                            Bank,  Wahoo,  Nebraska,  NBD  Bank,
                                            Norwest  Bank  Nebraska,  N.A.,  The
                                            Boatmen's   National   Bank  of  St.
                                            Louis,  Farm Credit  Services of the
                                            Midlands,  P.C.A., AgAmerica FCB and
                                            Broadcast Partners.


                                            By
                                            Title

5470A



                                       10

                                    - 211 -
<PAGE>

                                    EXHIBIT A
                              TO SECURITY AGREEMENT
                                 BY AND BETWEEN
            FIRST NATIONAL BANK OF OMAHA, as Agent ("Secured Party")
                                       AND
                DATA TRANSMISSION NETWORK CORPORATION ("Debtor")

                                   COLLATERAL

         All  of  Debtor's  accounts,   accounts   receivable,   chattel  paper,
documents,   instruments,  goods,  inventory,  equipment,  general  intangibles,
contract  rights,  all rights of Debtor in deposits and advance payments made to
Debtor by its customers and  subscribers,  accounts due from advertisers and all
ownership, proprietary,  copyright, trade secret and other intellectual property
rights  in  and  to  computer  software  (and  specifically  including,  without
limitation,  all such rights in DTN transmission  computer  software used in the
provision of the Basic DTN  Subscription  Service  and/or Farm Dayta  Service to
Debtor's subscribers) and all documentation,  source code, information and works
of authorship  pertaining thereto, all now owned or hereafter acquired by Debtor
and all proceeds and products thereof (including,  without limitation,  all such
assets acquired by Debtor from Broadcast Partners); and

         Further  including,  without  limiting the generality of the foregoing,
the following all now owned or hereafter acquired by the Debtor:

                  (a)  all  accounts,   accounts   receivable,   chattel  paper,
         documents,    instruments,   goods,   inventory,   equipment,   general
         intangibles  and contract rights that  constitute,  are due under or by
         reason of, or are described in, subscription agreements or arrangements
         between  Debtor  and  its  subscribers,   and  similar   agreements  or
         arrangements purchased by Debtor from Broadcast Partners and including,
         without limitation, all:

                  (i)  equipment  and  inventory  of  Debtor,   whether  in  its
         possession or in the possession of its customers and  subscribers  (but
         subject to such  customers' and  subscribers'  rights  therein),  which
         equipment and inventory  may include,  but not be limited to,  computer
         monitor  screens,  D-127,  D-128,  D-120,  D-110 and 6001 or comparable
         receivers,  outdoor antennas,  and satellite interfaces  (collectively,
         the "Equipment");

                  (ii)    parts,    accessories,     attachments,     additions,
         substitutions,   rents,  profits,  proceeds,   products,  and  customer
         deposits and advance payments related to or arising from the Equipment;


                                       1

                                    - 212 -
<PAGE>

                  (iii)  chattel  paper,   instruments,   general   intangibles,
         accounts,  accounts  receivable and contract rights in, arising from or
         corresponding  to the  Equipment,  which may include but not be limited
         to, all rights of Debtor under  Subscription  Agreements between Debtor
         and its customers and subscribers (collectively,  the "Subscriptions");
         and

                  (iv)   accounts,   accounts   receivable,    rents,   profits,
         modifications,   renewals,  extensions,  substitutions,  proceeds,  and
         products related to or arising from the Subscriptions; and

                  (b)  all  rights,  remedies,   privileges,  claims  and  other
         contract  rights and general  intangibles  of Debtor  arising  under or
         related to the Asset  Purchase and Sale Agreement  (including,  without
         limitation,  rights to indemnity) between Debtor and Broadcast Partners
         or the transactions contemplated thereby.

                  (c)  all proceeds and products of the foregoing.


                                       2

                                    - 213 -
<PAGE>


                                   SCHEDULE A
                              TO SECURITY AGREEMENT
                                 BY AND BETWEEN
            FIRST NATIONAL BANK OF OMAHA, as Agent ("Secured Party")
                                       AND
                DATA TRANSMISSION NETWORK CORPORATION ("Debtor")


                                 EXISTING NOTES


                                 (See Attached)


                                    - 214 -
<PAGE>

<TABLE>
<CAPTION>

                                  SCHEDULE B
                              TO SECURITY AGREEMENT
                                 BY AND BETWEEN
            FIRST NATIONAL BANK OF OMAHA, as Agent ("Secured Party")
                                       AND
                DATA TRANSMISSION NETWORK CORPORATION ("Debtor")


                             PERMITTED ENCUMBRANCES


Secured Party                                             Financing Statements

Nebraska Secretary of State
<S>                                                  <C>                <C>                   <C>
First National Bank of Omaha                         12/28/87           #401690
                                                     10/13/92           #564918               Amendment
                                                     11/13/92           #568176               Continued
                                                      5/  /96                                 Amendment

FirsTier, Lincoln                                     6/24/87           #384782

First National Bank of Omaha                          2/03/88           #405477               Amendment
First National Bank, Wahoo                            5/28/92           #553205               Continued
NBD, Detroit                                         10/13/92           #564919               Amendment
                                                      2/05/93           #576038               Amendment
                                                     11/10/93           #603168               Amendment

FirsTier, Lincoln                                     2/10/88           #406144
First National Bank of Omaha                         10/13/92           #564917               Amendment
First National Bank, Wahoo                            1/07/93           #572981               Continued
NBD, Detroit                                          2/05/93           #576039               Amendment
                                                     11/10/93           #603169               Amendment

First Bank of Minneapolis                            11/25/91           #534665
 (Norstan)                                            8/24/92           #561090               Assignment


Douglas County Clerk, Nebraska

FirsTier, Lincoln                                     2/11/88           #000534
First National Bank of Omaha                         10/15/92           #000534               Amendment
First National Bank, Wahoo                            1/08/93           #0000054              Continued
NBD, Detroit                                          2/05/93           #000253               Amendment
                                                     11/17/93           #54                   Amendment


</TABLE>


                                       1


                                    - 215 -
<PAGE>
<TABLE>
<CAPTION>


Iowa Secretary of State
<S>                                                  <C>                <C>                   <C>
FirsTier, Lincoln                                     2/10/88           H842023
First National Bank of Omaha                         10/15/92           K395184               Amendment
First National Bank, Wahoo                            1/08/93           K424887               Continued
NBD, Detroit                                          2/08/93           K434908               Amendment
                                                     11/15/93           K503145               Amendment


Kansas Secretary of State

FirsTier, Lincoln                                     2/10/88           #1286572
First National Bank of Omaha                         10/15/92           #1842986              Amendment
First National Bank, Wahoo                            1/08/93           #1868482              Continued
NBD, Detroit                                          2/11/93           #1879069              Amendment
                                                     11/12/93           #1964342              Amendment


Illinois Secretary of State

FirsTier, Lincoln                                     3/18/88           #2402370
First National Bank of Omaha                         10/21/92           #3043202              Amendment
First National Bank, Wahoo                            2/11/93           #3084199              Amendment
NBD, Detroit                                          2/25/93           #3089132              Continued
                                                     12/09/93           #3197498              Amendment


Michigan Secretary of State

FirsTier, Lincoln                                     2/12/88           #C034473
First National Bank of Omaha                         10/16/92           #C646856              Amendment
First National Bank, Wahoo                            1/08/93           #C672590              Continued
NBD, Detroit                                          3/01/93           #C689434              Amendment
                                                     11/15/93           #C778208              Amendment


Wisconsin Secretary of State

FirsTier, Lincoln                                     2/18/88           #968701
First National Bank of Omaha                         10/21/92           #1309942              Amendment
First National Bank, Wahoo                           01/15/93           #1326550              Continued
NBD, Detroit                                          2/08/93           #1331412              Amendment
                                                     11/23/93           #1393268              Amendment
</TABLE>

                                       2


                                    - 216 -
<PAGE>
<TABLE>
<CAPTION>


Indiana Secretary of State
<S>                                                  <C>                <C>                   <C>
FirsTier, Lincoln                                     2/11/88           #1454192
First National Bank of Omaha                         10/21/92           #1808780              Amendment
First National Bank, Wahoo                            1/11/93           #1822115              Continued
NBD, Detroit                                          2/08/93           #187451               Amendment
                                                     11/12/93           #1878806              Amendment


Minnesota Secretary of State

FirsTier, Lincoln                                     2/17/88           1#121648#00
First National Bank of Omaha                         10/16/92           #1537269              Amendment
First National Bank, Wahoo                           01/19/93           #1557397              Continued
NBD, Detroit                                          2/08/93           #1562125              Amendment
                                                     11/23/93           #1632156              Amendment


South Dakota Secretary of State

FirsTier, Lincoln                                     2/10/88           880410802864
First National Bank of Omaha                         10/16/92           #22901003596          Amendment
First National Bank, Wahoo                            1/08/93           #30081001734          Continued
NBD, Detroit                                          2/09/93           #30391203308          Amendment
                                                     11/22/93           #33261003899          Amendment


Missouri Secretary of State

FirsTier, Lincoln                                     2/11/88           #1555991
First National Bank of Omaha                         10/16/92           #2184193              Amendment
First National Bank, Wahoo                            1/08/93           #2212473              Continued
NBD, Detroit                                          2/08/93           #2224113              Amendment
                                                     11/15/93           #2331876              Amendment


Ohio Secretary of State

FirsTier, Lincoln                                     2/12/88           #Y00095612
First National Bank of Omaha                         10/19/92           #01097336             Amendment
First National Bank, Wahoo                            1/11/93           #01119343901          Continued
NBD, Detroit                                          2/09/93           #02099338901          Amendment
                                                     11/12/93           #1129331801           Amendment

</TABLE>

                                       3


                                    - 217 -
<PAGE>
<TABLE>
<CAPTION>




Kentucky Secretary of State

<S>                                                    <C>                <C>
First National Bank of Omaha                           11/12/93           134318


Pennsylvania Department of State

First National Bank of Omaha                           11/12/93         22571277


Oklahoma Secretary of State

First National Bank of Omaha                           11/12/93           059782

Mississippi Secretary of State

First National Bank of Omaha                           11/12/93        0756092--


Colorado Secretary of State

First National Bank of Omaha                           11/12/93        932082461


California Secretary of State

First National Bank of Omaha                           11/12/93         93229491


Washington Secretary of State

First National Bank of Omaha                           11/15/93        933190075


Montana Secretary of State

First National Bank of Omaha                           11/15/93           419540


Arizona Secretary of State

First National Bank of Omaha                           11/15/93           765359

</TABLE>

                                       4


                                    - 218 -
<PAGE>

<TABLE>
<CAPTION>


North Carolina Secretary of State
<S>                                                  <C>            <C>
First National Bank of Omaha                         11/15/93       050742


North Dakota Secretary of State

First National Bank of Omaha                         11/16/93       93-380331


Florida Secretary of State

First National Bank of Omaha                         11/17/93       930000236992


Texas Secretary of State

First National Bank of Omaha                         11/29/93       227591--


</TABLE>
                                       5

                                    - 219 -
<PAGE>




FIRST AMENDMENT TO 1996 RESTATED SECURITY AGREEMENT

         THIS FIRST AMENDMENT TO 1996 RESTATED SECURITY AGREEMENT is intended to
amend the 1996 RESTATED SECURITY  AGREEMENT (the "Agreement") dated as of May 3,
1996 by and among DATA TRANSMISSION NETWORK CORPORATION,  a Delaware corporation
having its  principal  place of  business  at Suite 200,  9110 West Dodge  Road,
Omaha,  Nebraska 68114 (the "Debtor"),  FIRST NATIONAL BANK OF OMAHA, a national
banking association having its principal place of business at One First National
Center,  Omaha,  Nebraska 68102 as agent ("Secured  Party") for itself and FIRST
NATIONAL  BANK,  WAHOO,  NEBRASKA,  a national  banking  association  having its
principal place of business at Wahoo, Nebraska 68066 ("FNB-W"), NBD BANK, a bank
organized  under the laws of the State of Michigan having its principal place of
business at 611 Woodward Avenue, Detroit,  Michigan 48226 ("NBD"),  NORWEST BANK
NEBRASKA,  N.A., a national  banking  association  having its principal place of
business at 20th and Farnam Streets,  Omaha,  Nebraska 68102 ("Norwest"),  FIRST
BANK, NATIONAL ASSOCIATION,  a national banking association having its principal
place of business at 13th and M Streets,  Lincoln, Nebraska 68508 ("First Bank")
(it being  acknowledged that First Bank is the successor in interest to FirsTier
Bank, National Association,  Lincoln, Nebraska ("FirsTier")),  and THE BOATMEN'S
NATIONAL BANK OF ST. LOUIS, a national banking  association having its principal
place of business at One Boatmen's Plaza,  800 market Street,  P.O. Box 236, St.
louis, Missouri 63166-0236 ("Boatmen's"),  FARM CREDIT SERVICES OF THE MIDLANDS,
PCA, a production credit association ("Farm Credit") in care of AGAMERICA,  FCB,
a farm credit  bank doing  business at 206 South 19th  Street,  Omaha,  Nebraska
68102- 1745 ("AgAmerica") and BROADCAST  PARTNERS,  a general partnership having
its principal place of business at 11275 Aurora Avenue,  Des Moines,  Iowa 59322
("Broadcast  Partners")  (collectively,  and together with any other Lender that
hereinafter becomes a party to any "Loan Agreement" as hereinafter  defined, the
"Lenders").

         1. THE SUMITOMO BANK, LIMITED, a Japanese bank being represented by its
office at 200 North Broadway,  Suite 1625, St. Louis,  Missouri 63102 and acting
through its Chicago branch  ("Sumitomo") and MERCANTILE BANK OF ST. LOUIS, N.A.,
a national  banking  association  having its principal  place of business at One
Mercantile  Center,  7th and  Washington  Streets,  St. Louis,  Missouri,  63101
("Mercantile") are hereby added to the definition of "Lenders" referenced in the
Agreement.

         2.       Replace clause (ii) of Section 3 with the following:
"under the 1996 Revolving Credit Agreement dated as of June 28,
1996, as amended from time to time between the Debtor and First
National Bank of Omaha, First National Bank, Wahoo, Nebraska,
Norwest Bank Nebraska, N.A., NBD Bank, Farm Credit Services of
the Midlands, PCA, The Sumitomo Bank, Limited, Mercantile Bank of
St. Louis, N.A. First Bank, National Association and The
Boatmen's National Bank of St. Louis."




                                    - 220 -
<PAGE>

         3. In the last sentence of Section 9 (i), change "Article 8 of the 1996
Term  Credit  Agreement  dated as of May 3,  1996" to  "Article  VII of the 1996
Revolving Credit Agreement as in effect on June 28, 1996."

         4.       Unanimous approval of the Lenders shall be required for
changes to Section 9(i) of the Agreement.




                                    - 221 -
<PAGE>



         IN WITNESS WHEREOF,  the undersigned have executed this FIRST AMENDMENT
TO 1996 RESTATED SECURITY AGREEMENT as of June 28, 1996.


                                    DATA TRANSMISSION NETWORK
                                            CORPORATION


                                    By:  /s/  Brian Larson
                                         ------------------
                                    Title:           CFO, Secretary & Treasurer


                                    FIRST NATIONAL BANK OF OMAHA

                                    By:  /s/  James P. Bonham
                                            --------------------
                                    Title:   Vice President





                                    - 222 -
<PAGE>




               


                                    - 223 -
<PAGE>




              SECOND AMENDMENT TO 1996 RESTATED SECURITY AGREEMENT


         THIS SECOND AMENDMENT TO 1996 RESTATED  SECURITY  AGREEMENT is intended
to amend the 1996 RESTATED SECURITY  AGREEMENT (the "Agreement") dated as of May
3, 1996, and amended by the FIRST AMENDMENT TO 1996 RESTATED SECURITY  AGREEMENT
(the "First Amendment") dated as of June 28, 1996 by and among DATA TRANSMISSION
NETWORK  CORPORATION,  a  Delaware  corporation  having its  principal  place of
business  at Suite  200,  9110 West  Dodge  Road,  Omaha,  Nebraska  68114  (the
"Debtor"),  FIRST NATIONAL BANK OF OMAHA, a national banking  association having
its principal place of business at One First National  Center,  Omaha,  Nebraska
68102 as agent  ("Secured  Party") for itself and FIRST  NATIONAL  BANK,  WAHOO,
NEBRASKA,  a national banking association having its principal place of business
at Wahoo, Nebraska 68066 ("FNB-W"), NBD BANK, a bank organized under the laws of
the State of Michigan  having its  principal  place of business at 611  Woodward
Avenue, Detroit, Michigan 48226 ("NBD"), NORWEST BANK NEBRASKA, N.A., a national
banking  association  having its principal  place of business at 20th and Farnam
Streets, Omaha, Nebraska 68102 ("Norwest"),  FIRST BANK, NATIONAL ASSOCIATION, a
national banking  association having its principal place of business at 13th and
M Streets,  Lincoln,  Nebraska 68508 ("First Bank") (it being  acknowledged that
First Bank is the successor in interest to FirsTier Bank, National  Association,
Lincoln,  Nebraska  ("FirsTier")),  THE BOATMEN'S  NATIONAL BANK OF ST. LOUIS, a
national  banking  association  having its  principal  place of  business at One
Boatmen's Plaza, 800 Market Street, P.O. Box 236, St. Louis, Missouri 63166-0236
("Boatmen's"),  FARM CREDIT SERVICES OF THE MIDLANDS,  PCA, a production  credit
association ("Farm Credit") in care of AGAMERICA,  FCB, a farm credit bank doing
business at 206 South 19th Street, Omaha, Nebraska 68102-1745 ("AgAmerica"), THE
SUMITOMO BANK,  LIMITED,  a Japanese bank being represented by its office at 200
North  Broadway,  Suite 1625,  St. Louis,  Missouri 63102 and acting through its
Chicago  branch  ("Sumitomo"),  MERCANTILE  BANK OF ST. LOUIS,  N.A., a national
banking  association  having its principal  place of business at One  Mercantile
Center, 7th and Washington Streets,  St. Louis,  Missouri 63101  ("Mercantile"),
and BROADCAST  PARTNERS,  a general  partnership  having its principal  place of
business at 11275 Aurora Avenue, Des Moines,  Iowa 50322 ("Broadcast  Partners")
(collectively,  and together  with any other Lender that  hereinafter  becomes a
party to any "Loan Agreement" as hereinafter defined, the "Lenders").

         1. BANK OF MONTREAL, a Canadian bank being represented by its office at
430 Park Avenue,  New York,  New York 10022 is hereby added to the definition of
"Lenders" referenced in the Agreement.

         2.       Replace clause (ii)  of Section 3 with the following:  "under
the 1996 Revolving  Credit  Agreement dated as of July 31, 1996, as amended from
time to time between the Debtor and First National Bank of Omaha, First National
Bank,  Wahoo,  Nebraska,  Norwest Bank  Nebraska,  N.A.,  NBD Bank,  Farm Credit
Services of the Midlands,  PCA, The Sumitomo Bank,  Limited,  Mercantile Bank of
St. Louis,  N.A.,  First Bank,  National  Association,  Bank of Montreal and The
Boatmen's National Bank of St. Louis."

                                        1


                                    - 224 -
<PAGE>


         IN WITNESS WHEREOF, the undersigned have executed this SECOND AMENDMENT
TO 1996 RESTATED SECURITY AGREEMENT as of July 31, 1996.


                           DATA TRANSMISSION NETWORK CORPORATION


                                             By
                                          Title


                          FIRST NATIONAL BANK OF OMAHA


                                              By
                                           Title




                                        2


                                    - 225 -
<PAGE>



                    THIRD AMENDMENT TO 1996 RESTATED SECURITY AGREEMENT


         THIS THIRD  AMENDMENT TO 1996 RESTATED  SECURITY  AGREEMENT (the "Third
Amendment") is intended to amend the 1996 RESTATED  SECURITY  AGREEMENT dated as
of May 3, 1996, as previously  amended (the  "Security  Agreement") by the FIRST
AMENDMENT TO 1996 RESTATED SECURITY  AGREEMENT (the "First  Amendment") dated as
of June 28, 1996 and the SECOND  AMENDMENT TO 1996 RESTATED  SECURITY  AGREEMENT
(the  "Second  Amendment")  dated  as of  July  31,  1996,  by  and  among  DATA
TRANSMISSION  NETWORK  CORPORATION,  a Delaware corporation having its principal
place of business at Suite 200, 9110 West Dodge Road, Omaha, Nebraska 68114 (the
"Debtor"),  FIRST NATIONAL BANK OF OMAHA, a national banking  association having
its principal place of business at One First National  Center,  Omaha,  Nebraska
68102 as agent  ("Secured  Party") for itself and FIRST  NATIONAL  BANK,  WAHOO,
NEBRASKA,  a national banking association having its principal place of business
at Wahoo, Nebraska 68066 ("FNB-W"), NBD BANK, a bank organized under the laws of
the State of Michigan  having its  principal  place of business at 611  Woodward
Avenue, Detroit, Michigan 48226 ("NBD"), NORWEST BANK NEBRASKA, N.A., a national
banking  association  having its principal  place of business at 20th and Farnam
Streets, Omaha, Nebraska 68102 ("Norwest"),  FIRST BANK, NATIONAL ASSOCIATION, a
national banking  association having its principal place of business at 13th and
M Streets,  Lincoln,  Nebraska 68508 ("First Bank") (it being  acknowledged that
First Bank is the successor in interest to FirsTier Bank, National  Association,
Lincoln,  Nebraska  ("FirsTier")),  THE BOATMEN'S  NATIONAL BANK OF ST. LOUIS, a
national  banking  association  having its  principal  place of  business at One
Boatmen's Plaza, 800 Market Street, P.O. Box 236, St. Louis, Missouri 63166-0236
("Boatmen's"),  THE SUMITOMO BANK, LIMITED, a Japanese bank being represented by
its office at 200 North  Broadway,  Suite 1625,  St. Louis,  Missouri  63102 and
acting through its Chicago branch  ("Sumitomo"),  MERCANTILE  BANK OF ST. LOUIS,
N.A., a national banking  association  having its principal place of business at
One Mercantile Center,  7th and Washington  Streets,  St. Louis,  Missouri 63101
("Mercantile"),  and LASALLE NATIONAL BANK, a national banking association being
represented by its office at One Metropolitan  Square,  211 North Broadway,  St.
Louis,  Missouri 63102  ("LaSalle")  (collectively,  and together with any other
Lender that  hereinafter  becomes a party to any "Loan Agreement" as hereinafter
defined,  the  "Lenders").  (In accordance  with the Third Amendment to the 1996
Revolving  Credit  Agreement,  as  described  in Section  3(ii) of the  Security
Agreement, Ag America is no longer a Lender.)



                                       1


                                    - 226 -
<PAGE>


         1.       The following sentence shall be added to the end of Section 1
                  of the Security Agreement:

                           All  capitalized  terms not defined in this  Security
                           Agreement shall have their respective meanings as set
                           forth in the Revolving Credit Agreement, as described
                           in Section 3(ii) below.
         2.       The following  shall  be  added  to the end of clause (iv) of
                  Section 3 of the Security Agreement:

                           or under  any  interest  rate  protection   agreement
                           entered into by Debtor with one or more Lenders;

         3.       Clause (v) of Section  3 of  the  Security Agreement shall be
                  amended to read as follows:

                           (v)  under  any  and  all  Notes  previously,  now or
                           hereafter  made by Debtor to the Lenders  pursuant to
                           any of the  foregoing  Loan  Agreements  and interest
                           rate protection agreements (all of which are referred
                           to herein as the "Related  Loan  Agreements")  or any
                           predecessor  loan  agreements,   including,   without
                           limitations,  the  Existing  Term Notes and any notes
                           given in extension,  renewal or  substitution  of the
                           Notes;

         4.       The last sentence of Section  9(i)  of the Security  Agreement
                  shall be amended to read as follows:

                           Any amounts or payments  obtained upon disposition of
                           any property  securing an  obligation  of Debtor to a
                           Lender shall be applied as provided in Article VII of
                           the 1996 Revolving  Credit  Agreement as in effect on
                           December 27, 1996.

         5. Debtor hereby  restates,  as of the date hereof,  for the benefit of
the Lenders the  representations  and  warranties  set forth in Section 4 of the
Agreement.  Notwithstanding  the  foregoing,  representations  of  Debtor  as to
filings in  respect  of the  Collateral  are  hereby  amended  to  reflect  such
additional filings as shall have been made in favor of the Lenders.

         6. This Third  Amendment  shall be  effective  as of December 27, 1996.
References in the Notes,  the Related Loan  Agreements and similar  documents to
the "Security  Agreement" or the "1996 Restated  Security  Agreement" shall mean
the Security Agreement, as amended by the First Amendment,  the Second Amendment
and this Third Amendment.



                                        2


                                    - 227 -
<PAGE>

         IN WITNESS WHEREOF,  the undersigned have executed this THIRD AMENDMENT
TO 1996 RESTATED SECURITY AGREEMENT as of December 27, 1996.


                                                     DATA TRANSMISSION NETWORK
                                                     CORPORATION


                                                     By
                                                     Title





                                        3


                                    - 228 -
<PAGE>



                                                    FIRST NATIONAL BANK OF OMAHA


                                                     By
                                                     Title


 3797

                                        4

                                    - 229 -
<PAGE>




                               SECOND AMENDMENT TO
                       NOTE AND WARRANT PURCHASE AGREEMENT


         This Second  Amendment  to Note and Warrant  Purchase  Agreement  (this
"Second  Amendment") is dated as of ____________,  1996, and entered into by and
among DATA TRANSMISSION NETWORK CORPORATION, a Delaware corporation ("Company"),
THE  NOTEHOLDERS  LISTED  ON  THE  SIGNATURE  PAGES  HEREOF   (collectively  the
"Noteholders").

                                    RECITALS:

         WHEREAS,  Company and the initial purchaser of the Notes are parties to
that certain Note and Warrant  Purchase  Agreement dated as of June 30, 1994, as
amended by that certain First Amendment to Note and Warrant  Purchase  Agreement
dated as of April 13, 1995 (as amended,  the  "Purchase  Agreement"),  the terms
defined therein being used herein as therein defined; and

         WHEREAS, Company and Noteholders desire to further amend  the Purchase
Agreement as hereinafter set forth;

         NOW,  THEREFORE,  subject to the terms and conditions herein contained,
the parties hereto hereby agree as follows:


         Section 1.  AMENDMENT TO THE PURCHASE AGREEMENT.

         The  definition  of  "Consolidated  Operating  Cash  Flow" set forth in
Section  14  of  the  Purchase   Agreement   hereby  is  amended  by  adding  ",
amortization" immediately after the word "depreciation" in such definition.


         Section 2.  COMPANY'S REPRESENTATIONS AND WARRANTIES.

         In order to induce the Noteholders to enter into this Second  Amendment
and to amend the  Purchase  Agreement  in the manner  provided  herein,  Company
represents  and warrants to the  Noteholders  that the following  statements are
true, correct and complete:

         2.1 Organization and Powers.  Company has all requisite corporate power
and  authority  to  enter  into  this  Second  Amendment  and to  carry  out the
transactions  contemplated  by, and perform its obligations  under, the Purchase
Agreement as amended by this Second Amendment (the "Amended Agreement").

         2.2  Authorization  of  Agreements.  The execution and delivery of this
Second Amendment have been duly authorized by all necessary  corporate action by
Company.


                                       1

                                    - 230 -
<PAGE>

         2.3 Binding Obligation. This Second Amendment and the Amended Agreement
are the legally valid and binding  obligations  of Company  enforceable  against
Company in accordance with their respective terms,  except as enforcement may be
limited to bankruptcy,  insolvency,  reorganization,  moratorium or similar laws
relating to or limiting  creditors' rights generally or by equitable  principles
relating to enforceability.


         Section 3.  NOTEHOLDERS' REPRESENTATIONS AND WARRANTIES.

         In order to induce  Company to enter into this Second  Amendment and to
amend the Purchase  Agreement in the manner  provided  herein,  the  Noteholders
represent  and warrant to Company  that  collectively  the  Noteholders  are the
holders of more than 50% in  principal  amount of the Notes  outstanding  on the
date of this Second Amendment.


         Section 4.  MISCELLANEOUS.

         4.1 Reference to and Effect on the Purchase  Agreement.  From and after
the date of this Second Amendment,  each reference in the Purchase  Agreement to
"this Agreement",  "hereunder",  "hereof", "herein" or words of like import, and
each reference in any other documents relating to the Purchase Agreement,  shall
mean and be a  reference  to the  Purchase  Agreement  as amended by this Second
Amendment. Except as specifically amended by this Second Amendment, the Purchase
Agreement and other documents relating to the Purchase Agreement shall remain in
full force and effect and are hereby ratified and confirmed.

         4.2 Execution in Counterparts; Effectiveness. This Second Amendment may
be executed in any number of counterparts and by the different parties herein in
separate  counterparts,  each of which when so executed and  delivered  shall be
deemed to be an original and all of which taken  together  shall  constitute but
one and the same  instrument.  This Second Amendment shall become effective upon
the execution of a counterpart hereof by each of the parties hereto.

         4.3  Governing Law.  This Second Amendment shall be governed  by,  and
shall be construed and enforced in accordance with, the laws of the State of New
York.

         4.4 Headings. Section and subsections headings in this Second Amendment
are included herein for convenience of reference only and shall not constitute a
part of this Second  Amendment for any other purpose or be given any substantive
effect.


                                       2

                                    - 231 -
<PAGE>


         WITNESS the due  execution  hereof by the  respective  duly  authorized
officers of the undersigned as of the date first above written.

                                    COMPANY:

                                    DATA TRANSMISSION NETWORK
                                    CORPORATION, a Delaware corporation



                                    By: _______________________________
                                    Title : ___________________________



                                    NOTEHOLDERS:

                                    EQUITABLE CAPITAL PRIVATE INCOME
                                    AND EQUITY PARTNERSHIP II, L.P.

                                    By:  EQUITABLE CAPITAL MANAGEMENT
                                    CORPORATION, its General Partner



                                    By: _______________________________
                                    Title: Investment Officer

                                       3

                                    - 232 -
<PAGE>




DATA TRANSMISSION NETWORK CORPORATION


COMPUTATION OF INCOME(LOSS) PER SHARE


<TABLE>
<CAPTION>


                                            Year Ended December 31,
                                       ---------------------------------------
                                        1996            1995            1994
                                       ------------  ------------   -----------
Primary

Computation of income (loss) per
 common and common equivalent share:

<S>                                    <C>           <C>            <C>
Net income (loss)                      ($  958,306)  ($  283,076)   ($1,602,738)
                                       ============  ============   ============


Average shares outstanding              10,657,893     9,908,592      9,760,200


Add shares applicable to stock
 options and warrants (1)

Add shares  applicable to stock
 options & warrants  prior to
 conversion,  using average market
 price prior to conversion(1)
                                       ------------  ------------   ------------

Total shares                            10,657,893     9,908,592      9,760,200
                                       ============  ============    ===========


Per common share:
Net income (loss)                           ($0.09)       ($0.03)         $0.16)
                                       ============  ============    ===========

- -------------------------------------------------------------------------------
<FN>

(1)   Shares  applicable to warrants and stock options are  antidilutive for the
      period ended December 31, 1996, 1995 and 1994, and thus, are excluded from
      the calculation of net loss per common share.
</FN>
</TABLE>

                                       26

                                    - 233 -
<PAGE>




<TABLE>
<CAPTION>

                                                               EXHIBIT 11 - Pg 2
DATA TRANSMISSION NETWORK CORPORATION


COMPUTATION OF INCOME(LOSS) PER SHARE




                                                 Year Ended December 31,
                                       ----------------------------------------
                                           1996         1995            1994
                                       ------------  ------------   -----------
Fully Dilutive

Computation of income (loss) per
 common and common equivalent share:

<S>                                    <C>           <C>            <C>
Net income (loss)                      ($  958,306)  ($  283,076)   ($1,602,738)
                                       ============  ============   ============


Average shares outstanding              10,657,893     9,908,592      9,760,200

Add shares applicable to stock
 options and warrants (1)

Add shares  applicable to stock
 options & warrants  prior to
 conversion, using average market
 price prior to conversion(1)
                                       ------------  ------------   ------------

Total shares                            10,657,893     9,908,592      9,760,200
                                       ============  ============    ===========


Per common share:
Net income (loss)                           ($0.09)       ($0.03)        ($0.16)
                                       ============  ============    ===========
- ------------------------------------------------------------------------------
<FN>

(1)   Shares  applicable to warrants and stock options are  antidilutive for the
      period ended December 31, 1996, 1995 and 1994, and thus, are excluded from
      the calculation of net loss per common share.
</FN>
</TABLE>

                                                        27


                                    - 234 -
<PAGE>


- --------------------------------------------------------------------------------
                               CORPORATE PROFILE
- --------------------------------------------------------------------------------

        Data Transmission  Network Corporation (DTN), an electronic  information
and  communication  services company  headquartered in Omaha, NE, is a leader in
the electronic  satellite  delivery of  time-sensitive  information  (NEWS...NOT
HISTORY).  DTN is committed to providing our customers with the best information
and analysis  available,  as quickly as possible, at an affordable  cost.  DTN's
services are tailored to  meet our  subscriber's needs and are valuable tools in
managing business and personal affairs.
        The Company began  operations in 1984,  went public in January 1987, and
has  continued  to  evolve  into  a   full-service   information   provider  and
communication  network.  DTN  distributes  information  via FM  radio  side-band
channels,   small  dish  Ku-band  satellite,  TV  cable  (VBI-vertical  blanking
interval), FAX, E-Mail and the Internet. Most subscribers utilize a DTN receiver
that captures  information around the clock and converts it into text,  graphics
and audio available at the subscriber's convenience.
        Prior to 1992, DTN supported only a monochrome  receiver system with the
capability to receive and display  information.  In 1992, the Company introduced
the  Advanced   Communications   EngineSM   (ACE)  receiver  that  expanded  the
information and communications  services provided by the Company.  This receiver
has multiple  processors  that capture,  manipulate and display high  resolution
color video pictures,  graphics and text. In addition,  these processors provide
the ability to play audio clips and to utilize a phone  modem.  The ACE receiver
is equipped with an internal hard drive that allows processed  information to be
stored,  archived  and then  displayed by using the built-in  control  panel,  a
keyboard or a mouse at the subscriber's convenience.
        DTN's services  reach  145,900  subscribers  in the U.S. and Canada. The
Company has services for the agriculture,  automotive,  energy,  farm implement,
financial,  mortgage,  produce, golf, turf management,  aviation,  construction,
emergency management and other weather related industries.  The services include
DTN AgDaily and DTN FarmDayta, targeted for agribusinesses; DTN Pro SeriesSM and
DTN FarmDayta Elite, advanced information services for agribusinesses; DTNstant,
for customers needing a real-time agriculture ticker service;  DTNironSM for the
farm implement dealer; DTN PROduce for the produce industry; DTN Weather Center,
for the golf, turf management,  aviation and construction  industries;  DTN Wall
Street and DTN  SpectrumSM,  an  enhanced  version of DTN Wall Street on the ACE
technology, for the financial industry; DTN FirstRate for the mortgage industry;
DTN GovRate for U.S.  government  securities;  DTN Broker +SM for the  brokerage
industry;  DTNergy for the petroleum and natural gas  industries;  DTNautoSM for
the auto  auctions  and auto  dealers;  and joint  ventures  for the  electrical
equipment and trucking industries.



- --------------------------------------------------------------------------------
                               MISSION STATEMENT
- --------------------------------------------------------------------------------

        Led by customer  suggestions  and  demands,  Data  Transmission  Network
Corporation  has  engineered  growth and  evolution from what we were the  first
low-cost,   electronically   delivered  agricultural   commodities   information
service to  what we are today a  multi-faceted  information provider utilizing a
full-service  communication  technology  system to deliver that most valuable of
all commodities, timely information (NEWS...NOT HISTORY).
        We  are  committed  to  providing  the  best  information  and  analysis
available, as quickly as possible, at an affordable cost to our customers. Among
the many things that are critical to successfully meeting those commitments, the
three most  important  are  customer  service,  customer  service,  and customer
service!
        As fellow  shareholders  of the  Company,  DTN  employees  have as their
number one goal the long-term enhancement of the value of our Company.


                                    - 235 -
<PAGE>

<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------
                               TABLE OF CONTENTS
- --------------------------------------------------------------------------------
<S>                                                                          <C>
Financial Highlights ......................................................   2
Five Years In Review ......................................................   2
Letter to Stockholders ....................................................   4
Business Review ...........................................................   6
Selected Financial Data ...................................................  16
Management's Discussion and Analysis ......................................  17
Management's Responsibilities .............................................  23
Independent Auditor's Report ..............................................  23
Financial Statements ......................................................  24
Notes to Financial Statements .............................................  28
Quarterly Data ............................................................  33
Trading Information .......................................................  33
Investor Information ......................................................  34
Directors and Officers ....................................................  34
Appendix - A Letter To Our Shareholders - Technology Update ...............  35
</TABLE>

                                                                 1

                                    - 236 -
<PAGE>


- --------------------------------------------------------------------------------
                              FINANCIAL HIGHLIGHTS
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
For the Year:                                                                1996                     1995                  % Change
- ------------------------------------------------------------------------------------------------------------------------------------
<S>                                                                     <C>                      <C>                            <C>
        Revenues                                                        $  98,383,713            $  62,287,989                   58%
        Operating cash flow(1)                                             40,377,428               23,154,402                   74%
        Loss before income taxes                                           (1,404,306)                (397,076)                   -
        Net loss                                                             (958,306)                (283,076)                   -
        Net loss per share (4)                                          $        (.09)           $        (.03)                   -
- ------------------------------------------------------------------------------------------------------------------------------------
At Year End:
        Total assets                                                    $ 177,729,762            $  92,672,050                  92 %
        Long-term debt and subordinated notes                              97,747,823               47,020,527                 108 %
        Stockholders equity                                                28,290,289               12,876,965                 120 %
        Book value per share (4)                                        $        2.56            $        1.29                  98 %
- ------------------------------------------------------------------------------------------------------------------------------------
Key Indicators:
        Total subscribers at year-end                                         145,900                   95,900                  52 %
        Subscriber retention rate                                               89.3%                    91.0%                  (2)%
        Net development costs(2)                                        $   5,344,261            $   3,733,530                  43 %
        Operating cash flow from core services(3)                       $  45,512,581            $  26,749,974                  70 %

As a percent of revenue:
        Operating cash flow(1)                                                 41.0 %                   37.2 %
        Operating cash flow from core services(3)                              47.4 %                   44.4 %
        Depreciation and amortization                                          34.0 %                   30.2 %
        Interest                                                                8.6 %                    7.7 %
        Net loss before income taxes                                           (1.4)%                    (.6)%
- --------------------------------------------------------------------------------
<FN>
(1) Operating income before depreciation and amortization expense.
(2) Net  Development  Costs  are  defined  as  the  sum  of 1)  market  research
    activities,  2) hardware and software engineering,  research and development
    and 3) the negative operating cash flow (prior to corporate allocations plus
    interest) of new services.
(3) Core  services  are services no longer in the initial  development  process.
    Operating cash flow from core services as a percent of revenue is calculated
    on core services revenue.
(4) Per share data is shown after 3-for-1 stock split.
</FN>
</TABLE>
- --------------------------------------------------------------------------------
                              FIVE YEARS IN REVIEW
- --------------------------------------------------------------------------------
GRAPHS IN TABULAR FORM:

                          1992      1993      1994      1995      1996
                          ----      ----      ----      ----      ----
  Revenues
($ millions)              26.8      36.0      46.1      62.3      98.4


                          1992      1993      1994      1995      1996
                          ----      ----      ----      ----      ----
Operating Cash Flow
    ($ millions)           9.9      12.9      15.8      23.2      40.4

          2


                                    - 237 -
<PAGE>

- --------------------------------------------------------------------------------
                              FIVE YEARS IN REVIEW
- --------------------------------------------------------------------------------
GRAPHS IN TABULAR FORM:

                          1992      1993      1994      1995      1996
                          ----      ----      ----      ----      ----
Operating Cash Flow
(percent of revenue)       37%       36%       34%       37%       41%


                          1992      1993      1994      1995      1996
                          ----      ----      ----      ----      ----
Net Development Costs
    ($ millions)           1.1       2.7       4.3       3.7       5.3


                          1992      1993      1994      1995      1996
                          ----      ----      ----      ----      ----
Subscribers At Year End
      (thousands)         67.6      74.1      82.0      95.9      145.9


                          1992      1993      1994      1995      1996
                          ----      ----      ----      ----      ----
Subscriber Retention Rate
       (percent)          88.2      88.8      89.8      91.0      89.3


                          1992      1993      1994      1995      1996
                          ----      ----      ----      ----      ----
Annual Revenue
Per Subscriber
($ based on average
 subscribers)             409       507       591       700       775



                          1992      1993      1994      1995      1996
                          ----      ----      ----      ----      ----
Annual Operating Cash
Flow Per Subscriber
($ based on average
 subscribers)             151       183       202       260       318

                                                                 3

                                    - 238 -
<PAGE>

- --------------------------------------------------------------------------------
                             LETTER TO STOCKHOLDERS
- --------------------------------------------------------------------------------

        The two  most  significant  highlights  for DTN  during  1996  were  the
measurable improvements in the efficiency of administration and customer service
and  our  acquisition  of  Broadcast  Partners.   These  factors  are  primarily
responsible  for  improved   operating  cash  flow   (operating   income  before
depreciation and amortization) as a percentage of revenue.

        Operating  cash flow  improved  from 34 percent of revenue for the first
quarter of 1996 to 40 percent of revenue  for the fourth  quarter of 1996.  This
comparison  is apples to apples - it excludes  any effects  associated  with the
second most  significant  highlight of 1996:  our May  acquisition  of Broadcast
Partners.

        Broadcast  Partners  was  our  biggest  competitor  in the  agricultural
delayed quotes field. We paid $73,300,000 for this asset  acquisition and gained
39,000  customers and  approximately  $10,000,000 in annual operating cash flow.
With the merger of the two businesses,  its associated synergies and elimination
of some redundancies, the acquired cash flow appears to be more in the magnitude
of $13,000,000 to $14,000,000 per year.

        The above two highlights are  responsible for total company cash flow in
the fourth quarter of 1996 to be 44.8 percent of fourth quarter revenues.

        We improved 1996 operating  efficiency  because all employees pitched in
to help manage our fast-growing company in a frugal fashion.  Each and every one
of us took ownership of the task in a way that makes me proud.  Additionally,  I
salute Greg Sloma,  our President,  and his supporting cast, whose abilities and
tenacity brought to us the acquisition of Broadcast Partners.

        DTN recorded an outstanding, unprecedented performance in 1996. Here are
the highlights.

o       Revenues grew 58 percent from  $62,288,000  for 1995 to $98,384,000  for
        1996.

o       Operating  cash  flow   (operating   income  before   depreciation   and
        amortization  expense)  grew 74  percent  from  $23,154,000  for 1995 to
        $40,377,000 for 1996.

o       Operating cash flow as a percentage of revenue  improved from 37 percent
        for 1995 to 41 percent for 1996.

o       Total  subscribers  increased 52 percent from 95,900 for 1995 to 145,900
        for 1996.

o       Operating  revenue per  subscriber - consisting of  subscriptions, "a la
        carte" additional  services,  communications  and advertising  revenue -
        increased 9.4 percent from $55.70 per month for 1995 to $60.92 for 1996.

        To assist in your own  analysis of DTN, I have  included  the  following
1995 vs. 1996 comparisons,  which exclude growth associated with our acquisition
of Broadcast Partners.

o       Revenues grew 33 percent from $62,288,000 to $82,937,000.

o       Operating cash flow grew 32 percent, from $23,154,000 to $30,539,000.

o       Total subscribers increased 11.5 percent, from 95,900 to 106,900.

        DTN's growth in services leaves us with many more doors to knock on than
our  existing  sales  force can  possibly  handle,  so a major focus at our shop
continues to be enlarging our distribution capability, primarily our field sales
force.  During 1996, our field sales force grew  approximately 40 percent,  from
120 to 170 people. For 1997, we have planned an additional 40 percent increase.

        For the second and third quarter reports of 1996, I asked Robert Herman,
our Senior Vice President for Research and Technology, to give us an abbreviated
technology  update.  I have put him in the hot seat one more  time.  So for this
annual report,  Robert has included a more comprehensive  appendix  entitled, "A
Letter to Our Shareholders - Technology Update". I think you will enjoy it.

        Additionally,  as can be seen in the graphic on the following  page, DTN
has put together an array of services for the Agricultural,  Weather, Financial,
Energy, Auto, Electrical Equipment and Trucking Industries.

        The business  review  section  located in the  following  pages offers a
comprehensive  description  of each service.  By necessity  our business  review
section is a little voluminous. However, I suggest that each shareholder read it
as carefully as if you are to be subjected to an exam on its  contents.  Careful
reading of this section will allow you to conjure up a picture of your  company,
its accomplishments,  our momentum, and more importantly assess the potential of
our future. Know what you own.

          4

                                    - 239 -
<PAGE>

        My thanks to our customers,  suppliers,  financiers and stockholders for
their  support.  And a special thanks to all of our employees and their families
for a very successful 1996.



Very sincerely yours,



Roger Brodersen
Chairman and CEO

                                                                 5

                                    - 240 -
<PAGE>

- --------------------------------------------------------------------------------
                                BUSINESS REVIEW
- --------------------------------------------------------------------------------

      Data  Transmission  Network  Corporation  (DTN) began  operations in April
1984. The Company is in the business of providing  information and communication
services.  During  1996,  DTN added  several new  services  in the  agriculture,
weather and financial service lines. All of these services are discussed in this
report. DTN services reach 145,900 subscribers throughout the U.S. and Canada.

      The Company's subscription services are targeted at niche business markets
and designed to be timely (NEWS...NOT  HISTORY),  simple to use, and convenient.
The Company's information distribution technology provides an efficient means of
sending data and information from point to multi-point.

      The development of a cost-effective  electronic satellite delivery system,
plus a total commitment to customer service and information quality, has enabled
the Company to become a major player in the communications industry. The Company
continues  to make large  investments  to develop and  enhance  its  information
distribution  technology.  These  investments  have  allowed the Company to take
advantage  of many  engineering  and  software  advancements  in an exciting and
growing industry.

Information Distribution Technology

        The  Company  is   committed   to  research   and  develop   information
distribution  technologies that cost effectively  deliver the timely (NEWS...NOT
HISTORY) information that the Company's subscribers demand. DTN supports several
information distribution  technologies allowing the distribution  (transmission)
and  receiving  (capture,   manipulation  and  display)  of  information.  These
technologies  include FM radio  side-band  channels  (FM),  small  dish  Ku-band
satellite (Ku), Fax, Cable TV (by using the vertical blanking interval, or VBI),
E-Mail and the Internet.
        The first  technology used by the Company was FM radio side band. The Ku
technology was added in 1989,  providing the ability to reach customers  outside
the geographic territory of the signal of the FM stations.  Fax, VBI, E-Mail and
the Internet have since been added to further expand our distribution network.
      The Company  provides all of the equipment  necessary for  subscribers  to
receive  their  service  based on FM,  Ku and VBI.  This  equipment  includes  a
receiver, specifically built for the Company, a video monitor, a FM antenna or a
small 30" Ku-band satellite dish. A keyboard,  mouse and printer may be provided
depending on the service.  DTN is  responsible  for the normal  maintenance  and
repair of the subscriber equipment.
      Prior to 1992, the Company utilized a "page-based" receiver and monochrome
system. The monochrome system translates the Company's data stream into text and
has the  capability,  depending on capacity,  to receive and display from 126 to
246 different pages of information.  The monochrome  receiver has the capability
to download information to a printer or computer.
        In 1992, the Company introduced the Advanced Communications Engine (ACE)
receiver, a color graphics receiver system, that expanded the ability to provide
information and communication  services.  This receiver has multiple  processors
that capture, manipulate and display high resolution color pictures,

          6

                                    - 241 -
<PAGE>
graphics and text. A separate processor provides the ability to play audio clips
such as weather forecasts,  voice  advertisements or audio alarms which are used
when a futures contract reaches a pre-set price. In addition, this processor may
send and retrieve  information by using an internal  modem  connected to a phone
line.
        The ACE receiver also has the  capability to download  information  to a
printer or computer.  This receiver is equipped with an internal hard drive that
allows   processed   information  to  be  stored,   archived   (versus  frequent
rebroadcasting) and displayed. The receivers built-in control panel, keyboard or
mouse allows the subscribers to conveniently view this information.
        One of the  unique  aspects  of the  Company's information  distribution
technology is the computer  software  developed by the Company  specifically for
use with the DTN receivers.  This software manages information from a wide array
of  input   sources,   runs  routines,   sets   priorities  and  then  initiates
transmissions  to  the  satellite.  The  software  provides  the  capability  to
individually address each receiver unit placed with a subscriber, permitting the
Company to transmit  specific  information to a specific  subscriber or group of
subscribers.
        The Company leases FM radio side-band  channels,  satellite channels and
VBI space to deliver  the  information  to the  Company's receivers  used by its
subscribers.  All  information  is  up-linked  from Omaha to  satellite  (except
Internet,  Fax and other telephone delivery technology) and down-linked from the
satellite to the subscriber based on the distribution technology.
        The FM  monochrome  subscribers  receive their  information  using an FM
antenna that receives the information via the side-band signal  transmitted from
radio stations.
        On December 31, 1996,  15,600 subscribers  were  receiving the Company's
services via FM distribution technology.
        The Ku subscribers utilize a 30" satellite dish, a direct down-link,  to
receive  their  information.  On December 31,  1996,  128,000  subscribers  were
receiving the Company's services via Ku distribution technology.
        Early in 1994,  the  Company  began  using a new  cable TV  distribution
technology   involving  vertical  blanking  intervals  (VBI).  The  Company  has
contracted with a major cable TV superstation to transmit information along with
the station's TV signal.  This technology  eliminates the need for an FM antenna
or satellite  dish and is available to businesses  or residences  that are wired
for cable TV and receive the superstation's service. On December 31, 1996, 2,300
subscribers   were  receiving  the  Company's   services  by  VBI   distribution
technology.
        The Company has approximately 10,500 Fax customers receiving information
using Fax  technology.  The E-Mail business is primarily a subscriber (an E-Mail
source)  communicating  specific messages to a group of subscribers.  Currently,
there are over 500 E-Mail sources  delivering over 1,500 pages of information to
subscribers  daily.  The Company  began to deliver  services on the  Internet in
1995. The Company is currently offering services in the agriculture, produce and
finance  service  lines  and  plans to  continue  researching  this  information
distribution technology.

- --------------------------------------------------------------------------------
SERVICES OFFERED
- --------------------------------------------------------------------------------
        The  Company's  revenue  is derived  mainly  from five  categories:  (1)
monthly,   quarterly  or  annual  subscriptions,   (2)  optional  services,  (3)
communication  services,  (4) advertising and (5) service  initiation  fees. The
percentage  of total  revenue for each category over the last three fiscal years
was:
<TABLE>
<CAPTION>
                                               1996        1995        1994
                                               ----        ----        ----
<S>                                             <C>         <C>         <C>
Subscriptions                                   76%         74%         73%
Optional services                                6%          6%          8%
Communication services                           9%         11%         10%
Advertising                                      3%          3%          5%
Service Initiation Fees                          6%          6%          4%
</TABLE>

        The subscription revenue is generated from monthly,  quarterly or annual
subscription  fees  for one of the  Company's  services.  The  Company  offers a
discount  to  subscribers  who  pre-pay  their  subscriptions  annually.  A more
detailed review of each service is found later in this report.
        Optional  services are offered to  subscribers on an "a la carte" basis,
similar to premium  channels on cable TV. The  information for these services is
primarily  provided  by a  third  party  with  DTN  receiving  a  share  of  the
subscription revenue paid by the subscriber. Optional services revenue continues
to grow in total  dollars  and has  maintained  the level  achieved in 1996 as a
percentage  of  total  revenue  during  this  period  of  rapid  subscriber  and
subscription revenue growth.
        The  Company  sells  communication  services  that  allow  companies  to
cost-effectively  communicate  a large  amount  of timely  (NEWS...NOT  HISTORY)
information to their customers or field offices.  This category includes revenue
generated from FAX and E-Mail services.  Communication  revenue has continued to
grow in total dollars and management believes this area offers opportunities for
future growth.
        The Company sells advertising space interspersed among the pages of news
and  information,  similar to a  newspaper  or  magazine.  The  advantage  of an
electronic  advertisement  over  typical  print media is the timely  (NEWS...NOT
HISTORY)  delivery of the ad, as well as the  ability to change the  advertising
message  quickly and as frequently  as market  conditions  dictate.  Advertising
revenue continues to grow in total dollars and has maintained the level achieved
in 1996 as a percentage of total revenue during this period of rapid  subscriber
and subscription revenue growth.
        Service  initiation  fees are  one-time  charges  for new  subscriptions
depending on the service and the information distribution  technology.  DTN also
charges an initiation fee for those  subscribers  who convert to another service
(ie: from a monochrome FM to a Ku color service).
- --------------------------------------------------------------------------------
DTN AGRICULTURAL
SERVICES
- --------------------------------------------------------------------------------

        The DTN Agricultural  Services include DTN AgDaily,  DTN ProSeries,  DTN
FarmDayta, DTNstant, DTNiron and DTN PROduce.

        New  subscriptions  are primarily  sold by the Company's  national sales
force of employee  district sales  representatives,  in-house  sales staff,  and
inde-

                                                                     7

                                    - 242 -
<PAGE>

GRAPH IN TABULAR FORM:

                          1992      1993      1994      1995      1996
                          ----      ----      ----      ----      ----
DTN Ag Services Revenue
    ($ millions)          20.6      27.0      33.7      44.0      69.7


pendent,  commission-only sales  representatives.  The Company obtains leads for
the sales force through telemarketing,  direct mail, print media advertising and
customer referrals. The Company's management continues to analyze the markets in
the  U.S.  and  Canada  to  determine  the  optimum  sales  force  necessary  to
cost-effectively maximize sales.
        The biggest  competition to these services is the combination of printed
advisory services,  radio,  television,  telephone,  other satellite information
services, on-line services and the changing of old information gathering habits
        DTN's  agricultural  subscribers  have more than 150  optional  services
available  to them.  These  services  consist  of  advisory,  informational  and
educational products. Additional services include newswire, association and free
services.  DTN subscribers are given the opportunity to tailor their DTN unit to
their specific needs by choosing from a broad mix of "a la carte" services.  DTN
continues to develop new optional services to meet customer demands by listening
closely to the marketplace.
        The Company  markets these services  through a combination of individual
free trials,  system-wide trials,  on-screen  advertising,  direct mail, invoice
stuffers,  equipment  stuffers  and  telemarketing.  The total number of monthly
subscriptions increased over 25% primarily due to these marketing campaigns. The
increase in subscriptions  fueled the impressive  increase in optional  services
revenue.  Optional  service  subscription  prices  range  from $6 to $1,200  per
quarter with the average subscription price of $60/quarter.
        In 1996,  the  agricultural  related  services  sold over three  million
dollars  in  advertising  space.  The  companies   purchasing   advertising  are
considered major players in the agriculture,  ag chemicals, seeds, equipment and
finance businesses.  The color system  capabilities,  such as inter-activity and
animation,  continue  to entice new  advertisers.  Advertising  research in 1996
confirmed that DTN is an important player in the agriculture media field.
- --------------------------------------------------------------------------------
DTN AGDAILY SERVICES
- --------------------------------------------------------------------------------
        The DTN  AgDaily  Services  are DTN  AgDaily,  DTN  Pro  Series  and DTN
FarmDayta.  Approximately  80%  of  the  services' subscribers  are  farmers  or
livestock  producers with the balance  consisting  primarily of grain elevators,
agribusinesses,   and  financial  institutions.  DTN  AgDaily,  Pro  Series  and
FarmDayta  subscribers  farm nearly one third of the nations total  cropland and
market more than 50% of the nations' cattle and hogs.  Subscribers  can be found
throughout the U.S and Canada.
        DTN AgDaily  management  believes  the trend toward  consolidation  into
larger  farms is expanding  the market for  agricultural  information  services.
Also, the governments move toward fewer  agricultural price supports and an open
market system will support expansion of agricultural  information services. This
expansion  should provide steady growth for DTN AgDaily,  DTN Pro Series and DTN
FarmDayta.

DTN AgDaily

SERVICE REVIEW
        The Company's  first  service, DTN AgDaily,  is an  agricultural  market
information,  quote and  weather  service.  Monochrome  (FM and Ku) DTN  AgDaily
subscribers  receive delayed  commodity  futures and options quotes;  local cash
grain and livestock prices;  selected regional and world weather updates;  and a
variety of daily  analysis,  commentary and news that affect grain and livestock
prices.
        The DTN AgDaily  color  graphics  system  includes  an advanced  weather
segment  with  national  and  regional  radar maps  (updated  every 15 minutes),
infrared  satellite cloud cover maps,  precipitation,  temperature,  jet stream,
surface  wind and snow cover  maps,  and much more.  The  subscriber  can custom
design high resolution charts and/or select from a library that holds over 1,000
charts.  Subscribers can custom program the futures quotes pages to display only
the quotes they  desire.  The service  also  includes  information  segments for
specific crop and livestock enterprises as well as general, business, sports and
entertainment news.
        DTN AgDaily color service offers crop liability  insurance and livestock
profitability  calculators  by using the  inter-activity  feature  that allows a
subscriber  to  search  a  comprehensive  database.  This  feature  also  allows
subscribers to search an extensive seed catalog.
        The price of the  monochrome FM service is currently $29 per month,  $35
per month for monochrome Ku service and $52 per month for color Ku service.
        DTN offers  services  with  advanced  features  bundled with DTN AgDaily
called the DTN Pro Series.  The DTN Pro Series  services  are also  managed as a
service within DTN AgDaily.

DTN Pro Series

SERVICE REVIEW
        The DTN Pro Series services are an advanced  information source designed
for agricultural  subscribers who require more extensive information that can be
customized for their specific needs and operations. The Pro Series includes five
services: Weather Pro, News Pro, Chart Pro, Intraday Pro and Stock Pro.
        Weather  Pro is the  "meteorological  connection"  to the most  complete
array of current weather, fore-

          8

                                    - 243 -
<PAGE>

cast and satellite  radar  information.  This service  allows the  subscriber to
choose from over 70 new weather maps including detailed regional, state and zone
forecasts. The Weather Pro service gives the subscriber 32 programmable pages to
create their own unique weather information chapter.
        News Pro is the "broadcast  connection"  to the most timely  (NEWS...NOT
HISTORY) business,  sports,  entertainment,  financial,  and general news of the
day. The service also provides an audio summary of the day's  agricultural news.
News Pro subscribers  receive AP Online, a service of the Associated Press, as a
news source.
        Chart Pro is the "graphic  connection" bringing a variety of information
to the screen in an organized  format to allow the subscriber to analyze trends,
patterns and cycles.  This  service  includes 40 pages for  programmable  charts
allowing the subscriber to create an extensive "chart book".
        Intraday Pro is the "trading  connection" to the first  low-cost  system
with the ability to chart market  sessions  minute-by-minute  during the trading
day. This service allows the subscriber to choose the time intervals they desire
to chart and keep them abreast of the markets.
        Stock Pro is the "market connection" providing access to prices for over
50,000 issues of stocks,  bonds and funds.  This service  includes  stock quotes
using  either  the  quick  quote  feature  or  the  programmable  quotes  pages.
Additional  features are the personal library used to store news and information
and the high interest  windows that allows the subscriber to constantly  monitor
up to six futures, options, stock or bond quotes.
        The Pro Series' enhanced  functionality  includes a high interest window
        that  allows a user to view  future or options  quotes on any page,  key
word search that  automatically  searches  the news story  database for articles
affecting the user's operation,  a user custom segment that creates a customized
segment with up to five of the users favorite pages, and a personal library that
serves as a customized archive segment.
        Each individual Pro Series service is currently  priced at $62 per month
except the Stock Pro which is  currently  priced at $66 a month.  DTN Premier is
the package of Weather  Pro,  News Pro,  Chart Pro and Intraday  Pro,  currently
priced at $79 per month.  DTN  Premier  Plus is the  package of DTN  Premier and
Stock Pro,  currently priced at $82 a month.  This service is available by color
Ku-band satellite transmission.

DTN FarmDayta

SERVICE REVIEW
        DTN  FarmDayta  was the  principle  asset  acquired  from the  Broadcast
Partners acquisition in May 1996. The content of this service is very similar to
DTN AgDaily.  In fact,  since its start in 1990,  DTN  FarmDayta was the primary
competition for DTN AgDaily  services.  DTN FarmDayta is an agricultural  market
information,  quote and weather service delivering delayed commodity futures and
options quotes;  local cash grain and livestock  prices;  selected  regional and
world weather updates; and a variety of daily analysis, commentary and news that
affect grain and livestock prices.
        DTN FarmDayta Elite service is an advanced  version of DTN FarmDayta and
is similar in content to the DTN AgDaily  service.  Additional  features include
additional options quotes, charting, weather maps and a hard drive to store data
in the receiver which is critical to maintaining storage of information during a
power outage.  DTN FarmDayta Elite Plus is an advanced service that includes the
DTN  FarmDayta  Elite  features and is similar in content to the DTN Pro Series.
This service  includes  more  advanced news  (Reuters  Headline  News),  quotes,
weather (including motion and zoom capabilities) and programmable charts.
        DTN FarmDayta,  and its enhanced  versions DTN FarmDayta Elite and Elite
Plus, are currently priced at $44, $52, and $62 a month, respectively. All these
services are available by color Ku-band satellite transmission.  The addition of
DTN FarmDayta  gives the Company a fully  integrated  agricultural  service line
with price entry points across a wide spectrum, expanding the marketing horizons
for all DTN agricultural services.
        At the time of the  acquisition,  DTN FarmDayta had 39,000  agricultural
subscribers. The Company does not plan to convert DTN FarmDayta equipment to DTN
AgDaily  equipment and currently  maintains the DTN FarmDayta  facilities,  with
nearly 100 employees, in Des Moines, Iowa.

1996 AGDAILY SERVICES HIGHLIGHTS
        DTN  AgDaily   remains  the  Company's  largest  service  and  its  1996
performance  exceeded managements  expectations.  A 17% subscription growth rate
demonstrated  acceptance of higher-priced services. The number of subscribers in
Canada increased 64% in 1996 compared to 1995.
        DTN AgDaily  introduced a number of  enhancements  to the service during
1996,  including  48-color  regional radar maps,  northern  grains segment and a
peanut segment.  Weather information  advancements  increased the sensitivity of
radar maps,  increased  the number of weather  reporting  stations and added new
maps for 30- and 90-day forecasts.
        The DTN Pro Series had an extremely  successful  1996. The number of Pro
Series subscribers grew more than 60%, accounting for 47% of all the DTN AgDaily
service sales.
        Our ongoing research shows that customer satisfaction for the Pro Series
is very  favorable.  This research is confirmed by the fact that our  subscriber
retention  rate for these  services has remained very high and is well above the
Company's  combined  subscriber  retention  rate.  In  September,   the  Company
introduced  its  agricultural   Internet  service,  DTN  FarmDayta  Online.  DTN
FarmDayta  Online is  similar in content to DTN  FarmDayta  Elite  Plus,  and is
designed  for the  producer  who either  prefers to use his or her own  personal
computer  to  receive  information  or is not able to  utilize  the  traditional
satellite-based  system that DTN  supplies  to its  subscribers.  DTN  FarmDayta
Online is currently available for $25 a month. The market for subscription-based
Internet  services in  agriculture is relatively new so it is difficult to reach
any conclusions on market acceptance.


                                                                 9

                                    - 244 -
<PAGE>
DTNstant

SERVICE REVIEW
        DTNstant  is a color  service  that  provides a selection  of  real-time
futures  and options  quotes from the major  commodity  exchanges  and  headline
commodity news from multiple sources such as the Associated Press, Futures World
News  and  Knight  Ridder.   The  service  also  provides  market  leading  cash
information,  in-depth charting capabilities, plus all the information available
on the DTN AgDaily color service. In addition, this service provides information
for the energy, metals, softs (ie: orange juice, coffee, cocoa),  transportation
and lumber  industries.  There are no other services in the industry  offering a
more comprehensive news and information service.
         The primary  subscribers are commercial  grain companies and elevators,
feedlots,  commodity brokers and commodity speculators.  Due to the character of
this  industry,  the  Company  provides  on-site  service  and  installation  by
professional service technicians.
         DTNstant  operates in a very competitive  market with numerous national
and regional  providers of instant commodity quotes.  This service is the leader
in the satellite delivery of instant futures and options quotes.
         New  subscriptions  are primarily sold by the Company's  national sales
force  which is  supported  by  telemarketing  and direct mail  campaigns.  This
service is available by color Ku-band  satellite  transmission  and is currently
priced at $170 a month.

1996 HIGHLIGHTS
         DTNstant  experienced  a year of good growth from the  momentum  gained
from  the  1995  acquisition  of  Knight-Ridder  Commodity  Center  subscribers.
Subscribers grew by 8%, and management believes this growth is impressive due to
a  significant  amount  of  resources   committed  to  converting  the  acquired
subscribers to the DTN ACE receiver system.
         New features added during the year include  user-programmable  formulas
for data analysis,  the enhancement of the high interest windows to include news
stories, and increased keyboard functionality. The service is planned to receive
additional  enhancements  in 1997. The DTNstant  service became  compatible with
software that allows the "pass thru" of data and graphics into a computer  local
area network  (LAN).  One DTN ACE receiver  then feeds  information  to multiple
users/traders  on the LAN.  This  pass  thru  software  opens  new  markets,  by
utilizing information  distribution within a customer's LAN enhancing analytical
capabilities.

DTNiron

SERVICE REVIEW
        DTNiron is a color  service  providing  a  cost-effective  communication
resource for the farm implement  industry.  DTNiron is an equipment  locator and
inventory  management  service  providing  a  communication  tool  for the  farm
implement dealers  throughout the U.S and Canada.  The service allows dealers of
all makes of farm  implements  and  equipment  to work  together to manage their
inventory resulting in increased sales and profitability.  This service provides
valuable information on the national outlook for farm equipment sales.
        DTNiron provides  detailed listings of farm implements and equipment for
sale or needed by  dealers.  A listing  stays on the  system for a minimum of 30
days,  renewable at the dealers  request.  Subscribers  receive  industry  news,
financial information,  economic indicators and information from the DTN AgDaily
color service.
        The DTNiron service also includes  listings of  construction  equipment,
trucks,  trailers and other equipment that is found in the agriculture industry.
The service provides listings for implement and equipment parts, especially hard
to find  parts.  In  addition,  the  service  sorts the  listings by regions and
provides hourly updates to keep the information as timely  (NEWS...NOT  HISTORY)
as possible.
        This service is available by color Ku-band satellite transmission and is
currently priced at $98 a month.

1996 HIGHLIGHTS
        DTNiron  introduced  the Combine and Tractor Demand  Monitor,  the first
widely  distributed  annual sales  outlook to cut across the entire  spectrum of
tractor and combine  manufacturers.  This monthly economic study released to all
DTNiron  subscribers  helps track the money-making  trends in the industry.  The
monitor  has been  quickly  adopted by the  industry as the  standard  for sales
outlooks.  The Combine and Tractor  Demand  Monitor is released to the trade and
agricultural press one or two days after release to DTNiron subscribers.

DTN PROduce

SERVICE REVIEW
        DTN PROduce is the authority in providing the produce  industry with the
most timely weather,  produce prices,  transportation  data and news information
available.  There are four major components to the DTN PROduce service. First is
weather  information,  providing the single most important  piece of information
for anyone in the produce  business.  Second is pricing  information,  providing
immediate updates upon release formatted by commodity, growing area and terminal
market. Third is transportation  information,  providing freight rates and daily
truck  availability by the major growing areas.  Finally,  the service  provides
comprehensive news including AP Online.
        DTN PROduce maintains a price discovery network, the DTNdex, that is the
industry  standard.  Competition  in this  industry  continues to focus on older
technology, such as Fax machines.
        The market for this service is the entire produce food chain of growers,
shippers,  packers,  brokers,  retailers  and  institutions.   This  service  is
available via color Ku-band satellite and currently is priced at $88 per month.

1996 HIGHLIGHTS
         DTN  PROduce  began  working  with  the key  industry  sources  of news
including "The Packer" and "The Produce News" and credit information from the

          10

                                    - 245 -
<PAGE>
"Produce Reporter Company" and the "Red Book Credit Service"  to offer the most
complete information service available.
        DTN PROduce  developed a service  targeted  specifically  to the produce
growers to capitalize on this segment of the market.  This service  includes all
the  features of the DTN PROduce  service with the  exception of  transportation
information  and AP Online news.  This service is currently  available via color
Ku-band satellite and currently is priced at $62 per month.
        DTN PROduce expanded its service to the Internet to accommodate seasonal
and  international  customers  who are unable to utilize a satellite  dish.  The
price of this service is currently $50 a month.
- --------------------------------------------------------------------------------
DTN WEATHER SERVICES
- --------------------------------------------------------------------------------
        The DTN Weather  Center  Services have expanded from DTN Weather  Center
into specific  industry-related  services  including  DTN Weather  Center - Turf
Manager, DTN Aviation Center and DTN Weather Center - Contractor Dayta.

GRAPH IN TABULAR FORM:
                                             1994      1995      1996
                                             ----      ----      ----
DTN Weather Services Revenue
      ($ millions)                            0.0       1.0       5.6


DTN WEATHER CENTER

SERVICE REVIEW
        DTN  Weather  Center  is  a  comprehensive  weather  information  system
designed  to meet the  weather  information  needs of many  industries.  Markets
specifically  targeted by DTN Weather Center are golf courses,  turf management,
emergency  management,   state  transportation  departments,   construction  and
aviation. DTN Weather Center has found a home in numerous other industries where
timely (NEWS...NOT HISTORY),  accurate and easily accessible weather information
is a critical ingredient in operational planning and staffing decisions.
        DTN Weather Center  services  provide over 100 weather maps, 20 regional
radar  maps  including  NEXRAD  radar  and  infrared  satellite  photos  and six
satellite  maps.  The services  provide  short-range  (12-48  hours)  forecasts,
long-range (3-90 day) outlooks, and 10 day city forecasts for over 550 different
cities in the U.S.  and Canada.  The  services  include a personal  programmable
segment,  storing of maps in an "Archive Segment" and AP Online News is provided
as an optional service.
        This DTN Weather Center service is available via color Ku-band satellite
transmission and is currently priced at $72 per month.

DTN WEATHER CENTER TURF MANAGER

SERVICE REVIEW
        Turf Manager is available to those  individuals and businesses  involved
in turf-related  operations such as golf course,  lawn maintenance,  landscaping
and sod farm. This service provides the news,  weather and chemical  information
designed for turf management.
        Chemical and Pesticide Press Turf Index is a unique feature providing an
information  database of over 275 turf pesticides.  Lightning Indicator Maps are
updated hourly including the latest  information on where lightning is striking.
Evapotranspiration  Tables  provide  regional  evaporation  rates  for  planning
watering and chemical applications. ESPN Sports Ticker provides the current golf
related  stories and results from ESPN. AP ONLINE provides over 300 current news
stories in four  chapters:  General,  Business,  Sports and  Entertainment.  The
National  Golf Course  Directory is a database of the  location,  phone  number,
course pro, and course  superintendent of any member course. This combination of
features  along with the weather  information  makes the Turf Manager a complete
package.
        DTN  Weather  Center - Turf  Manager  is  available  via  color  Ku-band
satellite transmission and is currently priced at $72 a month.

DTN AVIATION CENTER

SERVICE REVIEW
        DTN  Aviation  Center  is  a  comprehensive   aviation  weather  package
specially designed for pilots,  airports and Fixed Base Operators  (FBO's).  DTN
Aviation  Center  supplies  airports,  pilots and FBO's  with the  comprehensive
flight-plan  information found on many premier "on-line"  systems.  This package
includes U.S. and regional depiction maps, 24 hour low level significant weather
prognosis,  and U.S.  region winds and  temperatures  aloft.  Subscribers of DTN
Aviation  Center use it while speaking to flight  services to help visualize the
current weather conditions while they are making their flight plan. This service
can also help determine alternate route destinations.
         Subscribers  can choose the Level I service,  which is designed for the
local/regional  flyers  up to 18,000  feet,  or the  Level II  service  which is
designed for pilots and airports flying  nationally up to 45,000 feet. The Level
II service also provides  European  flight  information.
        DTN  Aviation   Center  is  available   via  color   Ku-band   satellite
transmission  and is currently  priced at $103/month  for Level I and $152/month
for Level II.

                                                                 11

                                    - 246 -
<PAGE>

DTN WEATHER CENTER Contractor Dayta

SERVICE REVIEW
         The DTN  Contractor  Dayta  service  is  designed  to keep  subscribers
informed of all  construction  related news and industry  information  to assist
them in maintaining a competitive  advantage.  This service  provides all of the
valuable  weather  information  that  comes with the DTN  Weather  Center and is
necessary for making those important  day-to-day  business  decisions.
        Industry specific information includes general information,  association
and  industry  information,  construction  news,  bids  and  resources  and  the
contractors  exchange.  In  addition,  subscribers  receive  sports  scores  and
highlights and financial indicators.
        The  DTN  Contractor  Dayta  service  in  available  via  color  Ku-band
satellite transmission and is currently priced at $82 a month.
1996 WEATHER CENTER SERVICES HIGHLIGHTS
        DTN Weather Center services  exceeded company sales goals for the second
straight year and now has over 8,000  subscribers.  The industries  leading with
the  highest  concentration  of sales  continue  to be golf  courses,  aviation,
governmental   agencies   (emergency   management   and   state   transportation
departments) and construction-related businesses.
        The growth of DTN Weather  Center in 1996 has again led to the  decision
to expand the sales and  marketing  staff for 1997 and will include the addition
of sales directors for the aviation and government  markets.  The success of the
governmental agencies included sixteen state Departments of Transportation (DOT)
adding DTN Weather Center  systems to their  maintenance  garages  following the
lead of the Iowa DOT which added over 100 systems in 1995. DTN Weather Center is
quickly becoming the industry standard for weather information provided to state
DOTs.
        DTN Weather  Center made  significant  progress in the golf industry and
added two of the industry's leading organizations as information  providers; the
United States Golf Association and the Golf Course  Superintendents  Association
of America.  DTN Weather  Center also branched out to other sports  providing on
site weather information at 11 NCAA championship events and the 1996 Summer
Olympic Games in Atlanta.
- --------------------------------------------------------------------------------
DTN FINANCIAL SERVICES
- --------------------------------------------------------------------------------
        DTN  Financial  Services  offers five  services,  DTN Wall  Street,  DTN
SPECTRUM,  DTN  FirstRate,  DTN GovRate and DTN Broker+.  Subscribers to all DTN
Financial  Services  have a variety of  optional  services  from which to choose
providing stock  selection and timing advice,  earnings  estimates,  fundamental
stock market data,  U.S.  Treasury  quotes and other  financial  market  related
services.

GRAPH IN TABULAR FORM:

                                   1992      1993      1994      1995      1996
DTN Financial Services Revenue
        ($ millions)                3.3        4.1      5.1       6.1       8.6

        DTN  Financial  Services  revenue  grew 41% during  1996,  adding to its
bullish  35%  compounded  revenue  growth  for the past 5 years.  DTN  Financial
Services'  objective  is to  provide  a  comprehensive  in-depth  service  at an
affordable  cost to its  subscribers.  This objective will remain very important
due to the highly competitive nature of this business. The "a la carte" optional
services offered to subscribers give them an even larger variety of information.
Contents of all DTN  Financial  Services are broader in scope and cost less than
competitive   services.   This  combination  allows  the  services  to  continue
maintaining a competitive advantage in its market niches.

DTN SPECTRUM

SERVICE REVIEW
        DTN SPECTRUM was released in November,  1995, and is an enhanced version
of DTN Wall Street  utilizing  the ACE  technology.  The service  provides  many
additional  features and functions  that appeal to a wider market.  This service
provides advanced quote selection and custom programming along with alarms, news
search and charting capabilities.
        DTN SPECTRUM is being very well received by new subscribers and existing
subscribers who are electing to "switch-up" to gain use of the advanced features
of the  service.  DTN  SPECTRUM  subscription  sales  accounted  for  54% of DTN
Financial Services new subscription sales during 1996.
        An  extension  of DTN  SPECTRUM is the DTN  SPECTRUM  R-T  service.  DTN
SPECTRUM  R-T  marked the entry by DTN  Financial  Services  into the  real-time
commodity   quotes  market  during  1996.   This  service   provides  a  mix  of
exchange-delayed  quotes along with the subscriber's choice of real-time futures
quotes.  By year-end  1996,  this higher  revenue and higher margin  service was
generating 21% of the total DTN SPECTRUM subscription sales.
        DTN SPECTRUM and DTN SPECTRUM R-T are available on the color platform by
Ku-band  satellite  transmission  and are  currently  priced at $68 and $118 per
month, respectively.

          12

                                    - 247 -
<PAGE>
DTN Wall Street

SERVICE REVIEW
        DTN Wall  Street  provides  exchange-delayed  quotes on  stocks,  bonds,
mutual and money market funds, futures, interest rates, currencies and real-time
index  quotes.  This service also  provides  in-depth  economic,  financial  and
business news and other  time-sensitive  (NEWS...  NOT HISTORY) financial market
information  such as  company-specific  news and earnings.  This service  allows
subscribers to custom  program the system to track their  selection of financial
quotes.
         The  majority  of   subscribers  to  DTN  Wall  Street  are  individual
investors,  and the balance of subscribers  are independent  brokers,  financial
advisors and financial institutions. The primary competition for DTN Wall Street
are satellite,  TV cable (VBI),  Internet and dial-up quote  services.
        DTN Wall  Street is  available  on the  monochrome  platform  by Ku-band
satellite  and TV cable (VBI)  transmission  and is currently  priced at $44 per
month.

DTN FirstRate

SERVICE REVIEW
        DTN FirstRate is a service for the mortgage industry providing wholesale
mortgage  rates in an  easy-to-use  standard  format and intra day interest rate
information to indicate the direction of mortgage loan rates.  This service also
provides  subscribers  with  snapshots  of  real-time  rates from Fannie Mae and
Freddie Mac plus other news, commentary and analysis for mortgage lenders.
        Sales for DTN FirstRate  during 1996 remained slow. In October 1996, DTN
FirstRate+  was made  available on the ACE  platform.  This  service,  named DTN
FirstRate+,  provides  many  more  useful  features  which  are  proving  to  be
appreciated  by new  subscribers.  Marketing  for DTN FirstRate is now all being
done by DTN Financial  Services' institutional  sales group which assists direct
sales of this service by DTN's national sales force. We believe the availability
of DTN FirstRate+ on the ACE platform and a more focused  marketing  effort will
lead to higher sales in 1997.
        DTN  FirstRate  is  available  on the  monochrome  platform  by  Ku-band
satellite  or TV cable (VBI)  transmission  and is  currently  priced at $98 per
month.  DTN  FirstRate+  is currently  available on the ACE platform via Ku-band
satellite transmission for $129 per month.

DTN GovRAte

SERVICE REVIEW
        DTN GovRate provides executable U.S.  government security quotes.  These
real-time  prices  are  provided  from a primary  dealer,  the  former  Discount
Corporation  of New York  (DCNY),  now  operated  as a division  of Zions  First
National  Bank. The Company views this service as an important  development  for
financial  institutions.  DTN GovRate is  providing  opportunities  for small to
mid-size banks, public and corporate treasurers, and independent brokerage firms
to participate in trading of U.S.  government  securities.  Zions First National
Bank facilitates this by offering odd lot trading and repurchase agreements.
        This  service is  currently  available  on the  monochrome  platform  by
Ku-band  satellite  or TV cable (VBI)  transmission  for $34.95 per month and is
also currently  available on the ACE platform by Ku-band satellite  transmission
for $68 per month.

DTN Broker+

SERVICE REVIEW
        DTN  Broker+ is a modified  version of DTN  SPECTRUM  with  enhancements
designed  specifically  to serve  independent  securities  brokers and financial
advisors.  Marketing  for DTN  Broker+  is all  done by DTN  Financial  Services
institutional  sales group which  assists direct  sales of this service by DTN's
national sales force.
        DTN  Broker+  provides  a  comprehensive   source  of  market  data  and
time-sensitive,  market moving news. It is a low cost alternative source of news
and delayed market quotes in its targeted market niche.
        DTN  Broker+ is  available  on the ACE  platform  by  Ku-band  satellite
transmission  and is  currently  priced at $73 per month.  An  extension  of DTN
Broker+,  which provides real-time futures quotes, is currently offered for $123
per month on the ACE platform by Ku satellite transmission.

1996 FINANCIAL SERVICES HIGHLIGHTS
         The enhanced version of DTN Wall Street  utilizing ACE technology,  DTN
SPECTRUM,  was well received  during 1996,  the first full year of marketing and
delivering this service.  A majority of the 41% revenue growth for DTN Financial
Services  during 1996 is attributable  to DTN SPECTRUM.  DTN Financial  Services
reorganized its sales and marketing  operations into two groups during 1996. One
group is responsible  for sales to individual  investors and the second group is
responsible  for sales to  institutional  subscribers.  The  investor  sales and
marketing  efforts  continue to be  directed  from our Omaha  headquarters.  The
institutional  sales  and  marketing  efforts  are being  directed  from the DTN
Financial Services office in Salt Lake City.
        The DTN Financial Services' investor sales and marketing group continues
to do direct response  marketing  utilizing mostly  television,  print media and
direct mail  supported by inbound  telemarketing.  The  institutional  sales and
marketing group  utilizes DTN's national sales force to make direct sales to its
institutional  subscribers  such as  banks,  public  and  corporate  treasurers,
independent brokers and financial planners.
        A mid-year  development that has enhanced the DTN Financial  Services is
the development and release of a software program, DTN Chameleon,  which enables
subscribers  to  automatically  download from the DTN receiver into their PC and
thereby  customize the use of the quotes and news to their personal  needs.  DTN
Chameleon  also  provides  a  universal  and  seamless  interface  to most other
proprietary   software

                                                                 13

                                    - 248 -
<PAGE>
programs  used for  technical  analysis and  portfolio  management.  This almost
universal compatibility makes DTN Financial Services an appealing, comprehensive
and low cost  source of market  data for  thousands  of users of these  software
programs.
- --------------------------------------------------------------------------------
DTN ENERGY SERVICES
- --------------------------------------------------------------------------------
The energy related services  include DTNergy for the refined fuels,  natural gas
industries and electric industries.

DTNERGY


                                   1992      1993      1994      1995      1996
DTN Energy Services Revenue
        ($ millions)                2.9       4.9       7.2      10.0      12.2

SERVICE REVIEW
        DTNergy is a service  providing  pricing  information and  communication
services for the petroleum  industry.  This service consists of several pages of
delayed  energy  futures and options  quotes plus  selected  news and  financial
information.  DTNergy is  designed  to connect  refiners  (producers  of refined
fuels) to wholesalers (distributors of refined fuels). The refiner sends refined
fuel prices to wholesalers they have authorized to receive this information. The
refiner  also has the  capability  to send  terminal  alerts,  electronic  funds
transfer  notifications,  invoices,  and other communications to the wholesaler.
DTNergy  subscribers can select from a variety of optional services to give them
even more prices or news related to the petroleum industry.
        The  strength of the DTNergy  service is the ability to deliver,  within
seconds,  accurate refiner terminal prices and other vital communications to the
wholesalers.  This service is more reliable,  timely and less expensive than the
competition,  which utilize  telephone  delivered  printer-only  systems and FAX
services.
        DTNergy generates  revenue from two primary sources,  the wholesaler and
the refiner.  Wholesalers currently pay a monthly subscription fee of $38.00 for
the monochrome Ku-band satellite service.  Refiners pay fees based on the number
and length of communications sent to wholesalers.
        DTNergy also has an information service for the natural gas and electric
industries.  Subscribers  receive  instant or delayed  NYMEX energy  futures and
options quotes, a comprehensive  weather package and industry  specific news and
market information. This service is marketed to energy producers and generators,
transporters,  marketers,  utilities and larger energy consumers. The service is
available on color  Ku-band  satellite  and is currently  priced at $130 a month
with 30-minute delayed quotes and $170 a month with real-time quotes.

1996 DTN ENERGY SERVICES HIGHLIGHTS
        The DTN Energy  Services had another very good year in 1996,  with total
revenue  growth of more than 22%  between  the two  product  groups that make up
DTNergy.  The market information and messaging services provided to refiners and
their  distributors  continues  to be the first  choice of the  industry for the
distribution of terminal  prices,  funds transfer  notifications  and electronic
invoices.  The DTNergy system now carries more than two million messages a month
for this  industry.  Total revenue  growth for the Refined Fuels service was 19%
for the year.  Although the subscriber  base receiving  market  information  via
DTN's satellite  receiver  system is nearing  maturity,  growth  potential still
exists  in  niche  areas  such  as  refiner  communications  to  commercial  and
industrial customers and fax communications to smaller fuel distributors.
        The  deregulation of the natural gas and electric markets along with the
growth of trading in these  commodities  will  continue to increase the need and
value of market quotes and information to these  industries and their customers.
DTN's  strategy  is to become a key player in these  industries  and the Company
began  providing  market quotes and weather  information  to customers via their
local area networks (LAN's) in 1996. The future services and market  positioning
are being  addressed  related  to  providing  Internet  services  and  strategic
industry  alliances  which could have a positive impact on the future of the DTN
Energy Services.
- --------------------------------------------------------------------------------
DTN Auto Services
- --------------------------------------------------------------------------------
SERVICE REVIEW


GRAPH IN TABULAR FORM:

                                         1994          1995           1996
                                         ----          ----           ----
DTN Auto Services Revenue
      ($ Millions)                        0.0           0.7            1.4

          14

                                    - 249 -
<PAGE>
DTNauto

        DTNauto is a communication  and  information  service for the automobile
industry.  This service offers automobile dealers precision information to value
trade-ins and locate used car  inventory  plus a host of other  information  and
convenient features.  Automobile auction companies and manufacturers are able to
communicate directly with the dealers.
        DTNauto provides information on pre-auction automobile listings, results
of past auctions,  new and used car industry  news,  weather and other news. The
service allows subscribers to perform searches of the auction listings, upcoming
and past, for specific automobile information.
        The service offers a variety of optional services providing  information
on credit reporting (CREDCO),  vehicle histories (CARFAX),  warranty information
(The Warranty Guide) and residual value of leased  vehicles  (Lease Guide).  The
CARFAX and CREDCO optional  services  extensively  utilize the internal modem to
send  and  receive  information.  These  services  create  a more  comprehensive
information service that puts the subscriber in the drivers seat.
        This service is being  marketed by the DTNauto sales force to automobile
dealers  across the United  States.  This service is available by color  Ku-band
satellite transmission and is currently priced at $98 per month.

1996 DTNAUTO HIGHLIGHTS
        The driving force that fuels the DTNauto service remains the pre-auction
listings  of used  cars  at more  than  125  auctions  across  the  country  and
AuctionNet,  a wholesale pricing service.  DTNauto  established  remarketing and
communication  networks giving the manufacturers the ability to communicate with
the dealers. These included Lexus, Mazda,  Chrysler,  American Honda, Subaru and
Kia. A remarketing  segment was also  established  for the following  rental car
companies: Avis, Dollar, Enterprise and Thrifty.
- --------------------------------------------------------------------------------
JOINT VENTURE SERVICES
- --------------------------------------------------------------------------------

GRAPH IN TABULAR FORM:
                                         1994          1995           1996
                                         ----          ----           ----
DTN Joint Ventures Services Revenue
           ($ Millions)                   0.0           0.7            1.4

        DTN has joined  forces with other  companies  to market  their  services
using  the  Company's   technology.   The  services  are  TracElectric  and  DAT
Transportation Terminal.

TRACELECTRIC

SERVICE REVIEW
        TracElectric  is  an  equipment   locator  service  for  the  electrical
equipment industry. This service provides over 100 pages of new, remanufactured,
surplus and used electrical equipment listings.  The service connects buyers and
sellers throughout the U.S. and Canada.  This service is available by monochrome
Ku-band satellite and DTN receives a percentage of the revenue.

DAT Services

SERVICE REVIEW
        The DAT (Dial-A-Truck) Transportation Terminal (DAT) service, located in
Beaverton, OR, is an information communication system for the trucking industry.
The service  provides load and truck matching  performed on a database of 30,000
listings updated daily.
        DAT service allows  subscribers to input their own listings into the ACE
receiver and send this  information  to the database  using the internal  modem.
This service provides the subscriber the ability to perform  extensive  searches
to locate  loads and  trucks  and set  alarms to alert the user that a match has
occurred.  The service also provides  regional  radar maps of major highways and
interstates,  transportation  news,  diesel  fuel  prices  and  other  financial
information related to the trucking industry.
        The target market includes all freight  brokers and carriers  throughout
U.S. and Canada.  This service is available by color  Ku-band  satellite and DTN
receives a monthly fee per receiver.

                                                                 15

                                    - 250 -
<PAGE>
- --------------------------------------------------------------------------------
                            SELECTED FINANCIAL DATA
- --------------------------------------------------------------------------------

GRAPHS IN TABULAR FORMS:

% of Total Revenues:
                              1996      1995      1994
                              ----      ----      ----
DTN Ag Services                71%       71%       73%
DTN Financial Services          9%       10%       11%
DTN Energy Services            12%       16%       16%
DTN Weather Services            6%        2%        -
Other Services                  2%        1%        -


% of Subscribers At Year End:
                              1996      1995      1994
                              ----      ----      ----
DTN Ag Services                80%       78%       81%
DTN Financial Services          8%       10%       10%
DTN Energy Services             5%        8%        8%
DTN Weather Services            5%        3%        -
Other Services                  2%        1%        1%

<TABLE>
<CAPTION>

                                       1996              1995              1994              1993             1992
- ------------------------------------------------------------------------------------------------------------------------------------
For the Year:

<S>                                             <C>               <C>               <C>               <C>              <C>
Revenues                                        $  98,383,713     $  62,287,989     $  46,109,789     $  35,992,754    $  26,816,254
Operating income                                    6,920,791         4,343,252           694,560         2,408,868        2,995,319
Income (loss) before income taxes                  (1,404,306)         (397,076)       (2,422,738)        1,020,831        2,051,352
Net income (loss)                                    (985,306)         (283,076)       (1,602,738)          663,831        1,351,352

Net income (loss) per share                              (.09)             (.03)             (.16)              .07              .14
Dividends per share                                      --                   -                 -                 -                -
- ------------------------------------------------------------------------------------------------------------------------------------
At Year End:

Total assets                                    $ 177,729,762     $  92,672,050     $  71,459,356     $  57,242,313    $  38,260,351
Long-term debt and
 subordinated notes                                97,747,823        47,020,527        33,982,814        25,375,000       13,677,083
Stockholders equity                                28,290,289        12,876,965        12,706,978        12,780,477       12,167,584
</TABLE>

          16


                                    - 251 -

<PAGE>
- --------------------------------------------------------------------------------
                      MANAGEMENT'S DISCUSSION AND ANALYSIS
- --------------------------------------------------------------------------------
FINANCIAL CONDITION

GENERAL OVERVIEW

        The equipment used by subscribers is a large capital  investment for the
Company.  This  equipment  accounts for 65% of the Company's  total assets.  The
Company has also made  significant  investments  during 1995 and 1996 to acquire
subscribers.  The net intangible asset (goodwill) resulting from the acquisition
of  subscribers  is  21% of the  Company's  total  assets.  The  acquisition  of
subscribers  is expected  to enhance the  operating  performance  and  financial
condition of the Company.  The investments in subscriber  equipment will require
the Company to  increase  long-term  debt until cash  generated  from  operating
activities is sufficient to support future  investments.  The Company's strategy
is to utilize  long-term  debt  financing  versus  equity  whenever  possible to
prevent the dilution of shareholders value.

NET CASH PROVIDED BY OPERATING ACTIVITIES

        Net cash  provided  by  operating  activities  in 1996  was  $33,777,467
compared to $16,623,310 in 1995.  This increase of $17,154,157 was primarily the
result of the  $17,223,026  increase in operating  cash flow plus  $3,438,972 of
additional cash generated from the change in assets and  liabilities,  including
taxes,  offset by the  $3,634,158  increase in interest  expense  related to the
Company's investing activities.

NET CASH USED BY INVESTING ACTIVITIES

        Net cash used by investing activities in 1996 was $106,290,603  compared
to  $29,427,948  in 1995.  This  increase is  primarily  due to the  purchase of
equipment  used by  subscribers  and the  purchase of  Broadcast  Partners.  The
expenditures  on equipment used by subscribers are primarily for color receivers
and related equipment.

        The  investment  in color  receivers  and related  equipment is a direct
result of the growth in the Company's subscriber  base and  equipment  needed to
support trial and complimentary subscriptions related to marketing. In addition,
approximately  3,500 monochrome  system (FM and Ku) subscribers  upgraded to the
color Ku-band  system with over 60% of these  conversions  involving DTN AgDaily
subscribers and the remaining 40% were DTN Wall Street subscribers converting to
DTN SPECTRUM. The conversion of approximately 2,200 subscribers from DTN AgDaily
on the color Ku-band system to other more advanced  Ku-band services such as DTN
Pro Series,  DTNstant/Knight Ridder, DTNiron, DTN PROduce and DTN Weather Center
resulted in upgraded  equipment.  The  acquisition  of Knight  Ridder  customers
resulted  in  approximately  1,400  systems  being  installed  during  1996  for
customers added in 1995.

        DTN increased its inventory of color  receivers and  components to build
color receivers during 1996. At December 31, 1996 the Company had  approximately
$10,000,000  of  inventory  compared  to  $5,000,000  in 1995.  This build up of
inventory  occurred  due to advance  commitments  on  inventory  purchases.  The
Company adjusted production  schedules during the fourth quarter and will reduce
this  inventory to a level adequate to supply  forecasted  sales  activity.  The
reduced production of color systems should reduce borrowing  requirements in the
first quarter of 1997.

        The Company had approximately  39,000  monochrome  customers at December
31, 1996. The Company  utilizes  monochrome  receiver  equipment  coming in from
conversions for new DTN AgDaily,  DTN Wall Street and DTNergy  subscribers.  DTN
will continue to research new markets for monochrome system services but at this
time the Company's  management  believes the prospects are higher for more color
system based services.

        As it relates to the  Company's  investing  activities,  the Company had
negative  working  capital of  $14,748,094  at December  31,  1996,  compared to
$10,471,938  in  1995.  The  increase  in the  working  capital  deficiency  was
primarily due to the Broadcast  Partners  acquisition  which  contributed to the
growth in accrued expenses of $3,061,044 for acquisition  start-up costs and the
growth in the current  portion of long-term debt of $6,055,625  from  additional
term debt borrowing needed to finance the acquisition.

        The  working  capital  deficiency  created by the  increases  in accrued
expenses  and  current  portion of  long-term  debt was offset by an increase in
accounts  receivable  of  $3,177,190  from  December 31, 1995 to 1996.  Accounts
receivable increased due to the 52% increase in total subscribers and $3,129,400
was a direct result of the Broadcast Partners acquisition.

        On July 26, 1995,  the Company  entered  into an  agreement  with KRF to
acquire  2,900 Knight Ridder  Commodity  News Service  subscribers.  The Company
agreed to pay KRF approximately  $4,970,000 for these subscriber over two years.
The Company agreed to pay $1,500,000 at closing and $1,500,000 one year from the
closing.  The  remaining  $1,970,000  was based on future  revenue  sharing from
company  estimates  and is scheduled to be paid  quarterly  during the first two
years  of  this  agreement.  The  purchase  price  is  being  capitalized  as an
intangible  asset  (goodwill)  and is being  amortized  using the straight  line
method over eight years.

        On May 3, 1996, the Company acquired  substantially all of the assets of
Broadcast  Partners,  an  electronic  information  and  communications  services
company providing similar services as DTN in the agricultural industry for $63.5
million  cash  and  the  assumption  of  certain "non-interest" bearing  current
liabilities  of  approximately   $9.8  million.   The  Company  received  39,000
agricultural  subscribers  in this  acquisition to  bring  the  Company's  total
subscribers to 145,900 at December 31, 1996.

                                                                 17


                                    - 252 -

<PAGE>

        The Broadcast  Partners  acquisition  was financed with a combination of
$15 million of privately  placed  common  stock equity and $48.5  million of six
year term debt (see note 3). Included in the acquisition was approximately $38.2
million of equipment used by  subscribers  and other  equipment,  which is being
capitalized  and  amortized  using the  straight  line  method  over five years.
Approximately  $35.2 million was capitalized as an intangible  asset  (goodwill)
and is being amortized using the straight line method over eight years.

NET CASH PROVIDED BY FINANCING ACTIVITIES

        Net cash provided by financing  activities of $72,441,171 was the result
of an increase in total debt outstanding  (current and long-term) of $56,703,541
and the private  placement of 948,000  shares (split  adjusted,  see note 6) for
$15,010,000.  The increase in debt outstanding  included $48,490,000 of six year
term  borrowings  used to fund the  acquisition  of Broadcast  Partners with the
remaining debt used for subscriber growth,  conversions and subscriber equipment
inventory.  The private  placement of $15,010,000 of equity was used to fund the
balance of the  acquisition  of Broadcast  Partners.  The Company made principal
payments of $9,036,459 on bank term debt during 1996.

        DTN  anticipates  that  internally  generated  cash flow and bank credit
lines will be sufficient to fund operating activities,  capital expenditures and
principal payments on long-term debt.

FACTORS THAT MAY AFFECT FUTURE RESULTS

        The Company believes that  inflationary  trends have a limited effect on
the business. However, since a large percentage of the Company's subscribers and
revenues  are  related to  agricultural  industries,  the  general  state of the
agricultural  economy may impact the Company's business operations and financial
condition.

RESULTS OF OPERATIONS

GRAPH IN TABULAR FORM:

                          1992      1993      1994      1995      1996
                          ----      ----      ----      ----      ----
Operating Cash Flow
    ($ millions)           9.9      12.9      15.8      23.2      40.4

GENERAL OVERVIEW
        The  financial  dynamics of DTN's  business  operations  are  similar to
businesses that sell monthly  subscriptions such as electronic  publications and
communications and cable TV companies.  The financial dynamics are such that DTN
makes  an  initial   investment  of  variable  marketing  costs  to  obtain  new
subscribers (generally a one year subscription  agreement) and the Company makes
a capital  expenditure to provide the subscriber with the necessary equipment to
receive the Company's services.

        In addition, DTN has a level of fixed costs, such as FM and Ku satellite
leases,  certain news and quote  providers,  and  administrative  expenses,  not
directly affected by the number of subscribers receiving the Company's services.

        DTN's  operating cash flow  (operating  income before  depreciation  and
amortization  expense),  a  key  indicator  monitored  by  DTN  management,  has
increased  at a compounded  growth rate of 42% from 1992 to 1996.  This trend is
primarily  the result of a growing base of  subscribers  covering the  Company's
fixed expenses.  The following graph details the trend in operating cash flow as
a percentage of revenue to illustrate operating leverage.

GRAPH IN TABULAR FORM:

                        1992      1993      1994      1995      1996
                          ----      ----      ----      ----      ----
Operating Cash Flow
(percent of revenue)       37%       36%       34%       37%       41%

        The  Company  has  operating  leverage  due to  low  variable  cost  per
subscriber.  This leverage is present when a growth in  subscribers  and related
revenues has a direct impact on operating cash flow.  This leverage,  as seen in
the 1992 to 1994 periods,  can be negatively  impacted by the Company increasing
the amount committed to research and development activities.

        DTN accumulates research and development  activities as "Net Development
Costs".  The  Company  defines  "Net  Development  Costs" as 1) market  research
activities, 2) hardware and software engineering,  research and development, and
3) the  negative  operating  cash flow  (prior  to  corporate  allocations  plus
interest)  of new  services.  The  Company  includes  new  services  in the "Net
Development  Costs"  classification  until the service shows  positive cash flow
prior to corporate administrative  allocations plus interest for a full quarter.
The service becomes a core ser-

          18

                                    - 253 -
<PAGE>

vice after reaching this level in the development process.

        During  the  1992  through  1994  period,   the  Company  was  expanding
development  activities (see chart on page 3) quite rapidly therefore negatively
impacting operating cash flow on a total and percentage basis.

        During 1995, the success of subscription  sales of the new developmental
services  decreased  net  development  costs.  While the  overall  developmental
expenses increased,  the growth rate of developmental  related expenses declined
in 1995  compared to 1994.  The result,  operating  cash flow as a percentage of
revenue  increased  to 37% in  1995  compared  to 34%  in  1994.  Core  services
operating cash flow as percentage of core services  revenue improved to 44.4% in
1995 compared to 43.8% in 1994.

        Finally, during 1996, DTN expanded it developmental  activities with net
development costs growing from $3.7 million in 1995 to $5.3 million in 1996. The
Company's  increased  efficiencies  on a per subscriber  per month basis and the
acquisition of subscribers from Broadcast Partners contributed to an increase in
operating  cash flow as a percentage of revenue from 37% in 1995 to 41% in 1996.
Operating  cash flow as a percentage of revenue,  excluding the  acquisition  of
Broadcast Partners,  was 37% in 1996. The expansion of developmental  activities
was offset by increased  efficiencies on a per subscriber per month basis.  Core
services  operating cash flow as a percentage of core services  revenue improved
to 47.4% in 1996 compared to 44.4% in 1995. Core services operating cash flow as
percentage of core services  revenue,  excluding  the  acquisition  of Broadcast
Partners, was 44.3% in 1996 compared to 44.4% in 1995.

1996 COMPARED TO 1995

        DTN's management team remained focused on growing subscribers,  revenues
and operating cash flow during 1996. The acquisition of Broadcast Partners and a
focus on improving subscriber  efficiencies led to outstanding operating results
as compared to the prior year.  Operating  income  improved but higher  interest
expense linked to the expansion of the business and the acquisition of Broadcast
Partners resulted in a loss for the year.

<TABLE>
<CAPTION>

(In thousands)                              1996           1995        % Change

<S>                                      <C>            <C>               <C>
Subscribers                                145.9           95.9             52%
Revenues                                 $98,384        $62,288             58%
Operating cash flow                       40,377         23,154             74%
Operating income                           6,921          4,343             59%
Net Loss                                    (958)          (283)          (239%)
</TABLE>

        Total  revenue  increased 58% in 1996 compared to 1995 and all operating
revenue  categories made significant  contributions to this increase.  Operating
revenues consisting of subscriptions,  additional  services,  communications and
advertising  increased to $60.92 per  subscriber  per month in 1996  compared to
$55.70 in 1995.

        A 52% growth in total  subscribers and  subscribers  upgrading to higher
priced services led to a 63% growth in subscription revenue. On May 3, 1996, the
Company  acquired  approximately  39,000  subscribers  from  Broadcast  Partners
receiving agricultural  information and communications  services. The subscriber
growth  for DTN  without  the  acquisition  of  Broadcast  Partners  was  11,000
subscribers,  a growth  of  11.5%,  and  subscription  revenue  related  to this
subscriber  growth was up 34% in 1996  compared with 1995. At December 31, 1996,
88%  of  total   subscribers  were  receiving   service  via  Ku-band  satellite
transmission  compared to 77% in 1995. All acquired  subscribers  were receiving
service  via  Ku-band  satellite  transmission.  Subscription  revenue  on a per
subscriber per month basis increased to $49.24, compared to $43.60 in 1995.

        The price of Ku-band  satellite  delivered  services ranged from $35 for
monochrome DTN AgDaily to $160 for the color  DTNstant  service during 1996. The
price of Ku-band satellite delivered services ranged from $33 for monochrome DTN
AgDaily to $160 for the color  DTNstant  service  during 1995.  The price of the
monochrome  FM  delivered  DTN AgDaily (the only FM service) was $27 in 1996 and
$26 in 1995.

        The subscribers converting to higher priced services includes those that
switched from the monochrome FM or Ku-band  satellite DTN AgDaily service to the
color Ku-band satellite DTN AgDaily, priced at $50 in 1996 ($46 prior to June 1,
1996) and $46 in 1995.  Subscribers  continued to convert from the color Ku-band
satellite  DTN AgDaily  service to the color  Ku-band  satellite  DTN Pro Series
which  ranged in price from $63 ($59 prior to June  1,1996),  for one Pro Series
service,  to $79 ($74 prior to June  1,1996),  for all four Pro Series  services
(DTN Premier), in both 1996 and 1995. The DTN Premier and Stock Pro, DTN Premier
Plus,  was  priced at $82 a month in 1996 ($78  prior to June 1, 1996) and $78 a
month in 1995.

        The Company  increased the number of information  services through "a la
carte"  optional  services  (180 in 1996  versus  100 in  1995).  The  growth in
services  combined with the growth of total  subscribers  and the acquisition of
Broadcast  Partners  resulted in a 48% increase in additional  services revenue.
The additional  services revenue growth,  excluding the acquisition of Broadcast
Partners,  was 30% in 1996. The revenue  increased on a per subscriber per month
basis to $3.80 in 1996 compared to $3.70 in 1995.

        The  growth in  communications  revenue  was  primarily  in the  DTNergy
service.  The DTNergy service  transmits  refiner prices and  communications  to
wholesaler/subscribers.  The number of refiner communications  continued to rise
and produced a revenue growth of 28% over 1995 levels.  The revenue decreased on
a company wide per subscriber per month basis to $5.78, down from $6.49 in 1995.
This decrease is due to spreading  communications  revenue over a larger base of
subscribers,  with the largest increase coming from the acquisition of Broadcast
Partners.

        Advertising   revenue  grew  58%  to  $3,198,300  in  1996  compared  to
$2,022,500 in 1995.  This growth was due to an increase in the acceptance of the
color system as an electronic  medium, the acquisition of Broadcast Partners and
less  discounting  due to the  increased  subscriber  base

                                                                 19
                                    - 254 -
<PAGE>

associated  with the  acquisition.  Advertising  revenue  growth,  excluding the
acquisition  of  Broadcast  Partners,  was  30%  in  1996.  Advertising  revenue
increased on a company wide per  subscriber per month basis to $2.10 in 1996, up
from $1.89 in 1995.

        Service  initiation fees, the Company's up-front one-time charges to new
subscribers  ranged  from  $150 to $495 in 1996  and  from  $150 to $295 in 1995
depending on the service and  information  distribution  technology.  Initiation
fees for  subscribers  that  convert  to  another  service  or  change  delivery
technology  (such as FM to Ku) ranged from $50 to $100  depending on the service
in 1995 and 1996. The total fees  collected  increased 66% in 1996 to $5,560,100
compared to $3,357,300 in 1995. The increase was due to increased sales activity
related to the expansion of the national sales force, reduced discounting in the
agricultural  related  services  and an  increase in  conversions  from DTN Wall
Street  to  DTN  SPECTRUM.   Service  initiation  fee  revenue,   excluding  the
acquisition of Broadcast Partners, was 53% in 1996.

        Total operating  expenses increased 58% in 1996 over 1995. This increase
was due to a 45% increase in selling,  general and  administrative  costs, a 71%
increase  in  sales   commissions  and  a  78%  increase  in  depreciation   and
amortization. These expenses (excluding the sales commission costs) increased on
a per subscriber per month basis to $54.07 in 1996 compared to $49.75 in 1995.

        Selling,  general and  administrative  expenses on a per  subscriber per
month basis  increased to $32.12,  up slightly  from 31.97 in 1995.  These costs
were flat due to  efficiency  gains from  spreading  costs over a larger base of
subscribers  obtained  from an  expanded  sales  force  and  from  acquisitions.
Selling,  general,  and  administrative  expenses  as a  percentage  of  revenue
decreased from 54% in 1995 to 50% in 1996.  Selling,  general and administrative
expenses as a percentage  of revenue,  excluding  the  acquisition  of Broadcast
Partners, decreased to 53%.

        Sales commissions are generated from new subscription sales and revenues
related to the DTNergy  service.  Sales  commissions  increased  71% during 1996
compared to 1995. This increase is due to higher subscription  sales,  incentive
programs to the national sales force and sales  management  related to the rapid
expansion  and  22%  higher  revenues  in  DTNergy.  Sales  commissions  growth,
excluding the acquisition of Broadcast Partners, was 60% in 1996.

        Depreciation and  amortization  expense  primarily  increased due to the
purchase of $37,400,000 of new equipment used by subscribers and the acquisition
of Broadcast Partners. The Company acquired and capitalized  approximately $38.2
million of equipment  and $35.2  million of  intangible  assets  related to the
acquisition. The Company began using a six year life for depreciating subscriber
equipment  in July of 1992  compared  to an eight year life prior to the change.
The  Company is  depreciating  the  equipment  acquired  in the  acquisition  of
Broadcast Partners over a five year life and is amortizing the intangible assets
from this acquisition over an eight year life beginning in May of 1996.

        Operating income increased 59% to $6,920,800, up from $4,343,200 in 1995
as a result of the growth in revenues and expenses  discussed  above.  Operating
cash flow grew 74% to $40,377,400, up from $23,154,400 in 1995.

        Interest expense increased 76% in 1996 compared to 1995. The increase is
related to borrowings to finance new subscriber equipment and the acquisition of
Broadcast  Partners.  The Company increased the revolving credit line borrowings
from  $21,250,000  at December 31, 1995 to $38,500,000 at December 31, 1996. The
Company borrowed $48,490,000 to acquire Broadcast Partners.

        The Company's  federal and state  effective tax rate was 32% and 29% for
1996 and 1995, respectively.

1995 COMPARED TO 1994

        The growth in subscribers, revenues and operating cash flow, three major
indicators used by DTN management to monitor company performance, highlighted an
outstanding  year.  Operating  income improved  dramatically but higher interest
expense led to a net loss for the year.
<TABLE>
<CAPTION>

(In thousands)                             1995            1994         % Change

<S>                                     <C>             <C>                 <C>
Subscribers                                95.9            82.0              17%
Revenues                                $62,288         $46,110              35%
Operating cash flow                      23,154          15,751              47%
Operating income                          4,334             695             524%
Net loss                                   (283)         (1,603)             82%

</TABLE>

        Total  revenue  increased  35% in 1995 compared to 1994 due to growth in
all   operating   revenue   categories.   Operating   revenues   consisting   of
subscriptions,  additional services, communications and advertising increased to
$55.70 per subscriber per month in 1995 compared to $46.74 in 1994.

        A 17% growth in total subscribers combined with subscribers upgrading to
higher  priced  services led to a 36% growth in  subscription  revenue.  In July
1995, the Company acquired  approximately 2,900 subscribers  receiving real-time
futures and option  quotes from Knight Ridder  Financial  Commodity  Center.  At
December 31, 1995, 77% of total  subscribers were receiving  service via Ku-band
satellite  transmission  compared to 72% in 1994.  Subscription revenue on a per
subscriber per month basis increased to $43.60, compared to $36.14 in 1994.

        The price of Ku-band satellite delivered services ranged from $32.99 for
monochrome  DTN AgDaily to $159.99 for the color  DTNstant  service during 1995.
The price of  Ku-band  satellite  delivered  services  ranged  from  $30.99  for
monochrome  DTN AgDaily to $159.99 for the color  DTNstant  service during 1994.
The price of the  monochrome  FM delivered DTN AgDaily (the only FM service) was
$25.99 in 1995 and $23.99 in 1994.

        The subscribers  converting to higher priced services primarily switched
from the  monochrome FM or Ku-band  satellite  DTN AgDaily  service to the color
Ku-band  satellite DTN AgDaily,  priced at $45.99 in 1995 and 1994 ($43.99 prior
to August 15,  1994).  Subscribers  continued

          20

                                    - 255 -
<PAGE>

to convert from the color  Ku-band  satellite  DTN AgDaily  service to the color
Ku-band satellite DTN Pro Series which ranged in price from $58.99,  for one Pro
Series services,  to $73.99, for all four Pro Series services (DTN Premier),  in
1995 and 1994.  The DTN Premier and Stock Pro, DTN Premier  Plus,  was priced at
$78.00 a month in 1995.

        The Company  continued to increase the offering of information  services
through "a la carte"  optional  services  (100 in 1995  versus 80 in 1994).  The
growth in services combined with the growth of total subscribers  resulted in an
11% growth in  additional  services  revenue to  $3,917,600  in 1995 compared to
$3,526,300 in 1994. The Ag, Wall Street and Energy  services all  contributed to
this growth.  The revenue decreased on a per subscriber per month basis to $3.70
in 1995 compared to $3.76 in 1994.

        The  growth in  communications  revenue  was  primarily  in the  DTNergy
service.  The DTNergy service  transmits  refiner prices and  communications  to
wholesalers/subscribers.  The  number of  refiner  communications  continued  to
increase in 1995.  The revenue  increased on a company wide per  subscriber  per
month basis to $6.49 in 1995, up from $4.99 in 1994.

        Advertising   revenue  grew  16%  to  $2,022,500  in  1995  compared  to
$1,738,800 in 1994. The growth was due to increased  acceptance of the DTN color
receiver system as a medium for advertising  agricultural products and services.
Other contributing  factors were a positive agriculture economy and modest price
increases for advertising on the color system.

        Service  initiation fees, the Company's up-front one-time charges to new
subscribers  ranged from $150 to $295  depending on the service and  information
distribution  technology in 1994 and 1995.  Initiation fees for subscribers that
convert to another service or change delivery  technology (FM to Ku) ranged from
$50 to $100  depending on the service in 1994 and 1995. The total fees collected
increased 51% in 1995 to $3,357,300 compared to $2,227,500 in 1994. The increase
was  primarily  due to an  increase  in new  subscription  sales.  The Company's
discounting of initiation  fees to respond to competition or slower sales in the
ag market during the seasonally slower summer months was consistent with 1994.

        Total operating  expenses increased 28% in 1995 over 1994. This increase
was due to a 27% increase in selling,  general and  administrative  costs, a 46%
increase in sales commissions and a 25% increase in depreciation. These expenses
(excluding the sales  commission  costs) increased on a per subscriber per month
basis to $49.75 in 1995 compared to $44.49 in 1994.

        Selling,  general and  administrative  expenses on a per  subscriber per
month basis  increased  to $31.97,  up from $28.45 in 1994.  This  increase  was
primarily the result of the increase in variable costs to support a 17% increase
in subscribers,  sales force expansion and teleservices  support  (telesales and
customer  service),  internal  administrative  enhancements  and net development
costs  related  to new  service  development.  All of  these  expenditures  were
important for the Company to accomplish the  aggressive  sales growth planned in
1995 and beyond.

        Sales commissions are generated from increased  subscribers and revenues
in the DTNergy service.  Sales commissions increased 46% during 1995 compared to
1994. This increase is due to higher  subscription  sales,  continued  incentive
programs to the sales force and 39% higher  revenues in DTNergy.  DTNergy  sales
commissions are based on a combination of total subscribers and revenues.

        Depreciation and  amortization  expense  primarily  increased due to the
purchase of over  $23,700,000 of new equipment used by subscribers.  The Company
began using a six year life for  depreciation  purposes in July of 1992 compared
to an eight year life prior to the change.

        Operating income increased significantly  due to the Company's growth in
total revenues and a declining growth rate in the operating  expenses  discussed
above. Operating cash flow grew 47% to $23,154,400, up from $15,750,700 in 1994.

        Interest expense increased 52% in 1995 over 1994. The rise was primarily
due to borrowings necessary to finance the purchase of new subscriber equipment,
an increase  in the prime rate  during 1994 and 1995 along with the  addition of
$15,000,000 of 11.25% subordinated debt in July of 1994.

        The Company's  federal and state effective tax rate was 29% for 1995 and
35% for 1994.

                                                                 21

                                    - 256 -
<PAGE>

- --------------------------------------------------------------------------------
                                     NOTES
- --------------------------------------------------------------------------------
          22

                                    - 257 -
<PAGE>

- --------------------------------------------------------------------------------
                              RESPONSIBILITIES
- --------------------------------------------------------------------------------
Managements Responsibility for Financial Statements

To Our Stockholders:

        The management of Data Transmission  Network  Corporation is responsible
for the  preparation,  integrity and objectivity of the  accompanying  financial
statements  and related  notes.  To meet these  responsibilities,  we maintain a
system of internal  controls  to provide  reasonable  assurance  that assets are
safeguarded and transactions are properly authorized and recorded.
        The financial statements have been prepared in conformity with generally
accepted accounting  principles and include amounts based upon our estimates and
judgments, as required. The financial statements have been audited by Deloitte &
Touche LLP who have expressed their opinion,  presented  below,  with respect to
the fairness of the  statements.  Their audit included a review of the system of
internal  control  and  tests of  transactions  to the  extent  they  considered
necessary to render their opinion.
        The Audit  Committee  of the Board of  Directors  is composed  solely of
outside  directors.  The Audit Committee meets periodically with our independent
auditors and management to review  accounting,  auditing,  internal  control and
financial reporting matters.





Roger R. Brodersen                                Brian L. Larson
Chairman of the Board                             Vice President
Chief Executive Officer                           Chief Financial Officer
                                                  Secretary and Treasurer
- --------------------------------------------------------------------------------
Independent Auditors' Report

Board of Directors and Stockholders
Data Transmission Network Corporation

        We have audited the  accompanying  balance  sheets of Data  Transmission
Network Corporation as of December 31, 1996 and 1995, and the related statements
of operations,  stockholders'  equity and cash flows for each of the three years
in the period ended  December  31,  1996.  These  financial  statements  are the
responsibility of the Company's management.  Our responsibility is to express an
opinion on these financial statements based on our audits.
        We conducted our audits in accordance with generally  accepted  auditing
standards.  Those standards require that we plan and perform the audit to obtain
reasonable assurance about whether the financial statements are free of material
misstatement.  An audit includes examining, on a test basis, evidence supporting
the amounts and disclosures in the financial statements.  An audit also includes
assessing the  accounting  principles  used and  significant  estimates  made by
management,  as well as evaluating the overall financial statement presentation.
We believe that our audits provide a reasonable basis for our opinion.
        In  our  opinion,  such  financial  statements  present  fairly,  in all
material  respects,   the  financial  position  of  Data  Transmission   Network
Corporation  as of December 31, 1996 and 1995, and the results of its operations
and its cash flows for each of the three years in the period ended  December 31,
1996, in conformity with generally accepted accounting principles.





Deloitte & Touche LLP
January 31, 1997
Omaha, Nebraska

                                                                 23

                                    - 258 -
<PAGE>

- --------------------------------------------------------------------------------
                              FINANCIAL STATEMENTS
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>

BALANCE SHEETS
- ------------------------------------------------------------------------------------------------------------------
As of December 31,                                                                        1996               1995
- ------------------------------------------------------------------------------------------------------------------
ASSETS

Current Assets:
<S>                                                                         <C>                     <C>
        Cash                                                                $          708,053      $     780,018
        Accounts receivable, net of allowance for
                doubtful accounts of $520,000 and $300,000                           9,653,766          6,476,576
        Prepaid expenses                                                               583,985            474,135
        Deferred commission expense                                                  2,807,330          2,076,262
                Total Current Assets                                                13,753,134          9,806,991

Property and Equipment
        Equipment Used By Subscribers                                              203,310,661        130,266,792
        Equipment and Leasehold Improvements                                        19,702,330         13,952,173
                                                                                   223,012,991        144,218,965
        Less: Accumulated Depreciation                                              98,564,288         67,909,419
                Net Property and Equipment                                         124,448,703         76,309,546

Intangible Assets From Acquisitions, net of accumulated
        amortization of $3,871,956 and $258,850                                     36,517,799          4,711,150

Other Assets                                                                         3,010,126          1,844,363

                                                                                   177,729,762      $  92,672,050
- ------------------------------------------------------------------------------------------------------------------
LIABILITIES AND STOCKHOLDERS EQUITY

Current Liabilities:
        Accounts payable                                                         $   7,485,517      $   9,385,812
        Accrued expenses                                                             5,923,628          1,856,659
        Current portion of long-term debt                                           15,092,083          9,036,458
                Total Current Liabilities                                           28,501,228         20,278,929

Long-Term Debt                                                                      83,184,373         32,536,457
Subordinated Long-Term Notes, net of unamortized
        discount of $436,550 and $595,310                                           14,563,450         14,484,070
Equipment Deposits                                                                     515,142            541,720
Unearned Revenue                                                                    22,675,280         11,953,909

Stockholders Equity:
        Common stock, par value $.001, authorized
                20,000,000 shares, issued 11,074,224 and 10,126,224                     11,074              3,375
        Paid-in capital                                                             30,025,990         14,422,689
        Retained earnings (deficit)                                                 (1,404,602)          (497,687)
        Treasury stock, at cost, 45,919 and 180,945 shares                            (342,173)        (1,051,412)
                Total Stockholders Equity                                           28,290,289         12,876,965
                                                                                 $ 177,729,762      $  92,672,050
- ------------------------------------------------------------------------------------------------------------------
</TABLE>
The accompanying notes are an integral part of these financial statements.

          24

                                    - 259 -
<PAGE>

<TABLE>
<CAPTION>
- ------------------------------------------------------------------------------------------------------------------------------------
STATEMENTS OF OPERATIONS
- ------------------------------------------------------------------------------------------------------------------------------------
Years Ended December 31,                                                      1996                  1995                    1994
- ------------------------------------------------------------------------------------------------------------------------------------
REVENUES:

<S>                                                                      <C>                    <C>                    <C>
        Subscriptions                                                    $ 75,019,826           $ 46,126,332           $ 33,936,160
        Additional services                                                 5,792,799              3,917,631              3,526,295
        Communication services                                              8,812,718              6,864,275              4,680,987
        Advertising                                                         3,198,321              2,022,440              1,738,830
        Service initiation fees                                             5,560,049              3,357,311              2,227,517
                                                                           98,383,713             62,287,989             46,109,789

EXPENSES:

        Selling, general and administrative                                48,944,027             33,827,282             26,715,251
        Sales commissions                                                   9,062,258              5,306,305              3,643,811
        Depreciation and amortization                                      33,456,637             18,811,150             15,056,167
                                                                           91,462,922             57,944,737             45,415,229

OPERATING INCOME                                                            6,920,791              4,343,252                694,560

        Interest expense                                                    8,432,270              4,798,112              3,158,106
        Other income, net                                                     107,173                 57,784                 40,808

LOSS BEFORE INCOME TAXES                                                   (1,404,306)              (397,076)            (2,422,738)

        Income tax benefit                                                   (446,000)              (114,000)              (820,000)

NET LOSS                                                                 $   (958,306)          $   (283,076)          $ (1,602,738)

- ------------------------------------------------------------------------------------------------------------------------------------
LOSS PER SHARE                                                           $      (0.09)          $      (0.03)          $      (0.16)
- ------------------------------------------------------------------------------------------------------------------------------------

Weighted Average Number of Shares
        Outstanding                                                        10,657,893              9,908,592              9,760,200
- ------------------------------------------------------------------------------------------------------------------------------------
</TABLE>

The accompanying notes are an integral part of these financial statements.

                                                                 25

                                    - 260 -
<PAGE>
<TABLE>
<CAPTION>
- ------------------------------------------------------------------------------------------------------------------------------------
STATEMENTS OF STOCKHOLDERS EQUITY
- ------------------------------------------------------------------------------------------------------------------------------------
Years Ended December 31, 1996, 1995 and 1994
- ------------------------------------------------------------------------------------------------------------------------------------
                                                                                         Retained                        Total
                                                              Common      Paid-in        Earnings        Treasury     Stockholders
                                                               Stock      Capital        (Deficit)         Stock         Equity
- ------------------------------------------------------------------------------------------------------------------------------------
<S>                                                     <C>            <C>             <C>             <C>             <C>
Balance, January 1, 1994                                $      3,375   $ 13,525,884    $  1,516,466    $ (2,268,248)   $ 12,780,477

Treasury stock issued on exercise of
        employee stock options and warrants                     --          (12,195)       (134,229)      1,420,663       1,274,239

Tax benefit related to exercise of
        employee stock options and warrants                     --          154,000            --              --           154,000

Purchase of treasury stock                                      --             --              --          (534,000)       (534,000)

Issuance of warrants in connection
        with subordinated debt                                  --          635,000            --              --           635,000

Net loss                                                        --             --        (1,602,738)           --        (1,602,738)

Balance, December 31, 1994                                     3,375     14,302,689        (217,501)     (1,381,585)     12,706,978

Treasury stock issued on exercise of
        employee stock options and warrants                     --             --             2,890         330,173         333,063

Tax benefit related to exercise of
        employee stock options and warrants                     --          120,000            --              --           120,000

Net loss                                                        --             --          (283,076)           --          (283,076)

Balance, December 31, 1995                                     3,375     14,422,689        (497,687)     (1.051,412)     12,876,965

Treasury stock issued on exercise of
        employee stock options and warrants                     --             --            51,391         709,239         760,630

Tax benefit related to exercise of
        employee stock options and warrants                     --          634,000            --              --           634,000

Issuance of common stock                                         316     14,976,052            --              --        14,977,000

Three-for-one stock split                                      7,383         (7,383)           --              --              --

Net loss                                                        --             --          (958,306)           --          (958,306)

Balance, December 31, 1996                              $     11,704   $ 30,025,990    $ (1,404,602)   $   (342,173)   $ 28,290,289
- ------------------------------------------------------------------------------------------------------------------------------------
</TABLE>
The accompanying notes are an integral part of these financial statements.

          26

                                    - 261 -
<PAGE>

<TABLE>
<CAPTION>
- ------------------------------------------------------------------------------------------------------------------------------------
STATEMENTS OF CASH FLOWS
- ------------------------------------------------------------------------------------------------------------------------------------
Years Ended December 31,                                                       1996              1995            1994
- ------------------------------------------------------------------------------------------------------------------------------------
Cash Flows From Operating Activities:

<S>                                                                      <C>              <C>              <C>
        Net loss                                                         $    (958,306)   $    (283,076)   $  (1,602,738)
        Adjustments to reconcile net loss to
                net cash provided by operating activities:
                Depreciation and amortization                               33,456,637       18,811,150       15,056,167
                Amortization of debt issue costs and discount                  139,694          128,760           64,380
                Deferred income taxes                                         (480,000)        (239,000)        (802,000)
         Change in assets and liabilities:
                Accounts receivable                                            (63,634)      (3,178,803)      (1,003,263)
                Prepaid expenses                                               (21,839)        (284,803)         (58,262)
                Deferred commission expense                                   (310,792)      (1,446,337)         (22,215)
                Deferred debt issuance costs                                  (112,078)            --           (395,000)
                Other assets                                                      --         (1,029,433)            --
                Accounts payable                                            (1,947,116)         604,791        1,183,434
                Accrued expenses                                              (149,687)         739,453          143,249
                Equipment deposits                                             (26,578)            (382)         (37,269)
                Unearned revenue                                             4,251,166        2,800,990        1,849,771

         Net Cash Provided By Operating Activities                          33,777,467       16,623,310       14,376,254

Cash Flows From Investing Activities:

        Capital expenditures:
                Equipment used by subscribers                              (37,424,684)     (23,746,086)     (27,354,107)
                Equipment and leasehold improvements                        (3,120,125)      (3,914,442)      (2,607,100)
        Acquisition of Subscribers                                         (65,745,794)      (1,767,420)            --

         Net Cash Used By Investing Activities                            (106,290,603)     (29,427,948)     (29,961,207)

Cash Flows From Financing Activities:

        Proceeds from term debt agreement                                   48,490,000             --               --
        Principal payments on long-term debt                                (9,036,459)      (8,718,750)     (20,333,334)
        Proceeds from revolving credit agreement                            17,250,000       21,250,000       20,250,000
        Proceeds from subordinated long-term notes                                --               --         15,000,000
        Proceeds from the exercise of stock options and warrants               760,630          333,063        1,274,239
        Proceeds from the issuance of common stock                          14,977,000             --               --
        Purchase of treasury stock                                                --               --           (534,000)

         Net Cash Provided By Financing Activities                          72,441,171       12,864,313       15,656,905


Net Increase (Decrease) in Cash                                                (71,965)          59,675           71,952


Cash at Beginning of Period                                                    780,018          720,343          648,391


Cash at End of Period                                                 $        708,053 $        780,018    $    720,343
- ------------------------------------------------------------------------------------------------------------------------------------
</TABLE>
The accompanying notes are an integral part of these financial statements.

                                                                 27

                                    - 262 -
<PAGE>
- --------------------------------------------------------------------------------
                         NOTES TO FINANCIAL STATEMENTS
- --------------------------------------------------------------------------------
Years Ended December 31, 1996, 1995 and 1994
- --------------------------------------------------------------------------------
1.      SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

Revenue  Recognition - The Company  provides its  subscribers  with equipment to
receive  information  and  communications   service.  DTN  charges  a  recurring
subscription  fee and in most instances a one-time  service  initiation fee. The
subscriptions are contracted for an initial period of one year and are generally
billed  quarterly in advance.  Payments  received in advance for  subscriptions,
additional  services and advertising are deferred and recognized as the services
are  provided  to the  subscribers.  Service  initiation  fees in  excess of the
related marketing and set-up costs,  excluding sales  commissions,  are deferred
and recognized into income over the initial  twelve-month  subscription  period.
These  revenues no longer exceed the costs and  therefore  beginning in 1995 are
not being  deferred.  Communication  services are  generally  billed  monthly in
arrears based on the number and length of the messages delivered to subscribers.

Deferred Commission Expense - Commissions and bonuses which are paid at the time
of   the   initial   subscription   to   sales   representatives,   to   company
representatives,  or to  subscribers  for  successful  customer  referrals,  are
deferred and expensed over the initial twelve-month subscription period.

Equipment  Used By  Subscribers - Equipment  used by  subscribers to receive the
Company's  electronically  transmitted information and communication services is
stated at cost less accumulated  depreciation.  Depreciation is calculated using
the  straight-line  method over a useful life of three to eight years for assets
placed in  service  prior to July 1,  1992,  and  three to six years for  assets
placed in service subsequent to July 1, 1992.

Equipment and Leasehold  Improvements - Equipment and leasehold improvements are
stated at cost less accumulated  depreciation.  Depreciation is calculated using
the  straight-line  method over the estimated useful lives of the assets,  which
range from two to seven years,  or the related  lease,  which range from five to
ten years.

Intangible  Assets - Intangible assets for acquisition of subscribers are stated
at cost less  accumulated  amortization.  These  costs are  amortized  using the
straight-line  method over eight years. The carrying value of intangible  assets
is periodically  assessed by the Company by reviewing the  recoverability of the
assets over the amortization  period based on the projected  undiscounted future
cash flows of the related  business  unit.  Cash flow  projections  are based on
trends of historical performance and managements estimate of future performance,
giving  consideration  to existing  and  anticipated  competition  and  economic
conditions.

Income Taxes  -Income taxes are computed in  accordance  with the  provisions of
Statement of Financial  Accounting  Standard 109,  "Accounting for Income Taxes"
(SFAS 109).  The  objective of the statement is to recognize the amount of taxes
payable  or  refundable  in the  current  year  and to  recognize  deferred  tax
liabilities and assets for the future tax consequences of events that have been
recognized in the financial statements or tax returns.

Earnings (Loss) Per Share - Earnings (loss) per share is calculated on the basis
of the weighted average  outstanding  common shares and, when applicable,  those
outstanding  options and  warrants  that are  dilutive.  For the periods  ending
December 31, 1996 and 1995, the Company's outstanding  options and warrants were
antidilutive  and  therefore not used in  determining  weighted  average  shares
outstanding.  All share and per share data, for all periods presented, have been
adjusted to reflect a  three-for-one  stock split  effectuated on June 28, 1996,
for shares of record on June 14, 1996.

Statement  of Cash Flows - For  purposes of the  statement  of cash  flows,  the
Company  considers all highly liquid  investments  purchased  with a maturity of
three months or less to be cash  equivalents.  During the periods ended December
31, 1996,  1995 and 1994,  the Company  made  interest  payments of  $8,555,000,
$4,386,000 and $3,165,000,  respectively.  Capital  expenditures  for subscriber
equipment  included  in  accounts  payable  at  year  end  totalled  $1,394,000,
$2,191,000 and $1,106,000 at December 31, 1996, 1995 and 1994, respectively. The
Company paid  $1,146,000 of federal income taxes in 1995 relating to recoverable
Alternative  Minimum  Taxes (AMT) for prior  periods  which is included in other
assets.  The  Company  paid no federal  income  taxes  during  1996 or 1994.  At
December 31, 1996 and 1995,  $931,700 and  $3,202,600 of the purchase  price for
acquired  subscribers  is due in future  periods  and is  included  in  accounts
payable.

Research  and  Development  -  Research  and  development  costs are  charged to
earnings as incurred and approximated $2,263,000,  $1,596,000 and $1,493,000 for
the periods ended December 31, 1996, 1995, and 1994.

Stock-Based Compensation - The Company accounts for its stock-based compensation
under the provisions of Accounting  Principles Board Opinion 25,  Accounting for
Stock Issued to Employees (APB 25).

Estimates - The preparation of financial statements in conformity with generally
accepted  accounting  principles  requires  management  to  make  estimates  and
assumptions  that  affect the  reported  amounts of assets and  liabilities  and
disclosure of  contingent  assets and  liabilities  at the date of the financial
statements  and the  reported  amounts  of  revenues  and  expenses  during  the
reporting period.  Actual results could differ from these estimates.

          28

                                    - 263 -
<PAGE>
Fair  Value of  Financial  Instruments  -  Because  of their  maturities  and/or
interest  rates,   the  Company's  financial   instruments  have  a  fair  value
approximating   their  carrying  value.   These  instruments   include  accounts
receivable, revolving credit and term borrowings,  subordinated debt, commercial
paper, and trade payables.

2.      ACQUISITIONS

KNIGHT-RIDDER
Effective   July  26,  1995,   the  Company   entered  into  an  agreement  with
Knight-Ridder  Financial  (KRF) to acquire 2,900  Knight-Ridder  Commodity  News
Service subscribers.  The Company agreed to pay KRF approximately $4,970,000 for
these  subscribers  over two years.  The  Company  agreed to pay  $1,500,000  at
closing and $1,500,000 one year from the closing.  The remaining  $1,970,000 was
based on future  revenue  sharing from Company  estimates and is scheduled to be
paid quarterly during the first two years of this agreement.  The purchase price
is  being   capitalized  as  an  intangible   asset  and  amortized   using  the
straight-line method over eight years.

BROADCAST PARTNERS
Effective May 3, 1996, the Company closed on an "Asset Acquisition" of Broadcast
Partners,  an information provider primarily in the agricultural  industry.  The
Company acquired  substantially  all the assets of Broadcast  Partners for $63.5
million cash and the assumption of certain current  liabilities of approximately
$9.8 million.  In the  acquisition,  the Company  received  39,000  agricultural
subscribers.  Also included,  was approximately $38.2 million of equipment which
is being  depreciated  using  the  straight-line  method  over  five  years.  In
addition,  an intangible asset of approximately  $35 million was capitalized and
is being  amortized  using  the  straight-line  method  over  eight  years.  The
acquisition  was financed with a combination of $15,010,000 of privately  placed
common stock equity  representing,  948,000 split  adjusted  shares and with six
year term debt of $48,490,000.

The  following  unaudited  pro  forma  information  sets  forth the  results  of
operations  as though the  acquisition  of  Broadcast  Partners  had occurred at
January 1, 1995:
<TABLE>
<CAPTION>
                                                            Pro Forma
                                                            December 31,
                                                     1996                  1995

<S>                                         <C>                   <C>
Revenues                                    $ 106,646,073         $  84,018,887
Net Loss                                    $  (1,303,509)        $  (2,903,648)
Loss Per Share                              $       (0.12)        $       (0.27)
</TABLE>

This  unaudited  pro  forma  information  is  based  on  historical  results  of
operations  as if the  acquisition  took place on January 1, 1995  adjusted  for
acquisition costs,  realized  efficiencies and in the opinion of Management,  is
not  necessarily  indicative of what the results would have been had the Company
operated with the acquisition since the beginning of 1995.

3.      LONG-TERM DEBT AND LOAN AGREEMENTS
<TABLE>
<CAPTION>

                                                               December 31,
                                                          1996              1995
Revolving Credit Agreement
<S>                                                <C>               <C>
        Revolving credit line                      $38,500,000       $21,250,000

        Term notes                                  10,786,456        19,322,915

Term Credit Agreement
        Term notes                                  48,490,000              --

Stock Repurchase Agreement
        Term notes                                     500,000         1,000,000

Total Loan Agreements                               98,276,456        41,572,915
Less current portion                                15,092,083         9,036,458
Total Long-Term Debt                               $83,184,373       $32,536,457

</TABLE>

The Company has a revolving credit agreement,  as amended, with a group of banks
(the  "Revolving  Credit  Agreement").  The Revolving  Credit  Agreement,  which
expires June 28, 1997 unless extended,  provides for a total commitment of up to
$49,500,000 in new borrowings. As of December 31, 1996, $38,500,000 of the total
commitment had been borrowed,  with the remaining  $11,000,000  available to the
Company subject to certain restrictions as discussed below.
Additional  borrowings under the Revolving Credit Agreement are available to the
Company,  as long as at the time of the advance,  no default  exists with any of
the Company loan  agreements or the  subordinated  notes agreement (see Note 4),
and total debt  outstanding  (including  term notes  outstanding  but  excluding
long-term  subordinated debt) does not exceed thirty-six times monthly operating
cash flow (as defined).  As of December 31, 1996 based on current operating cash
flow,  the  Company  would be able to borrow  all of the  $11,000,000  remaining
commitment available.

In addition to the restrictions mentioned above with respect to advances,  total
debt  outstanding   (excluding  long-term   subordinated  debt)  is  limited  to
forty-eight  times  monthly  operating  cash  flow or three and  one-half  times
stockholders equity (defined to include long-term  subordinated debt), whichever
is less.  Additionally,  total debt outstanding (including subordinated debt) is
limited to sixty times monthly operating cash flow. The Company is also required
to maintain total stockholders' equity of at least $23,500,000  through June 28,
1997 and, a ratio of  quarterly  operating  cash flow to  interest  expense  (as
defined) of at least 2.25 to 1. The Company is permitted  to pay cash  dividends
in any one year, which are, in the aggregate, less than 25% of the Company's net
operating profit after taxes in the previous four quarters.

Interest on the outstanding  borrowings  (prior to when the borrowings  might be
converted to term loans, as discussed below) is at a variable rate, depending on
the ratio of the Company's total borrowings (excluding long-term subordi-

                                                                 29


                                    - 264 -
<PAGE>
nated debt) to stockholders equity (including long-term  subordinated debt) (the
"Ratio").  The base rate is the First  National Bank of Omaha's  "National  Base
Rate",  minus 3/4%.  So long as the Ratio is below 2.5 to 1,  interest is at the
base rate.  When the Ratio is between 2.5 to 1 and 2.99 to 1, the interest  rate
is at base rate plus a 1/4% margin. When the Ratio is between 3.00 to 1 and 3.49
to 1, the interest rate is the base rate plus a 3/4% margin.  The Company is not
to  exceed  a Ratio of 3.5 to 1. The base  rate is  adjusted  monthly,  with the
interest  rate margin (as defined  above)  changed  quarterly.  Through June 27,
1996, the variable rate  borrowings  outstanding  were accruing  interest at the
rate of 8.25%.  Effective June 28, 1996 through  December 31, 1996, the variable
rate borrowings outstanding were accruing at the base rate of 7.50%.

The  Company  has  the  option  to  convert  the  outstanding  revolving  credit
borrowings to term loans at any time,  payable in  forty-eight  equal  principal
installments,  plus  interest.  Interest on the  converted  term loans is at the
Company's  option,  a  variable  interest  rate of 1/4%  over the base  rate (as
determined in the preceding paragraph) or, at a fixed rate of 3/4% over the base
rate, or, 2% over the average of the 3 and 5 year U. S. treasury securities,  as
quoted in the prior month "Federal Reserve  Statistical  Release",  whichever is
greater.  As  of  December  31,  1996,   $38,500,000  of  the  total  borrowings
outstanding  had not been  converted  to term loans.  As of December  31,  1996,
$10,786,456 of term loans were outstanding with monthly installments due through
October 1998, with interest rates ranging from 6.75% to 9.25%.

The Company has a Term Credit  Agreement  dated May 3, 1996, as amended,  with a
group of banks providing for an aggregate  principal amount of $48,490,000 to be
repaid in 72 equal principal  installments  beginning January 31, 1997.  Through
July 16, 1996, the  outstanding  principal was accruing  interest at the rate of
8.25%. Effective July 17, 1996 through July 30, 1996, interest on $21,300,000 of
the principal balance was variable,  accruing at the NY Prime rate less one-half
of one percent  (7.75%).  Effective  July 31, 1996  through  December  31, 1996,
interest on $25,400,000 of the principal balance is variable, accruing at the NY
Prime rate less  one-half of one  percent.  Interest on the  remainder is fixed,
accruing at interest  rates ranging from 8.25% to 8.36%.  Interest  payments are
due on the last day of each month beginning May 31, 1996.

The Company  pays a  commitment  fee of 1/4% on the unused  portion of the total
revolving  credit  commitment.   Additionally,  once  the  Ratio  (as  described
previously) reaches 3.00 to 1, the Company will be required to pay a closing fee
of 1/2% on all new  borrowings  made after that point in time.  In the event the
Ratio  exceeds  3.0 to 1, any term note  accruing  interest at less than 7.5% is
included in a "Trigger  Event".  The Company is  obligated to pay the holders of
such term notes a fee of 0.375% of the outstanding balance of the notes upon the
occurrence  of the Trigger  Event and like amounts on the six month  anniversary
and the twelve month anniversary of the Trigger Event.

During 1992, the Company  entered into a loan agreement and borrowed  $2,000,000
solely for the repurchase of the Company's  outstanding common stock (the "Stock
Repurchase  Agreement").  Currently,  this  commitment  is being repaid in equal
quarterly principal payments,  plus interest, due through December,  1997. As of
December 31, 1996, the amounts  borrowed under the Stock  Repurchase  Agreement,
are accruing interest at 7.69% and 8.00%.

Substantially  all of the Company's assets are pledged as  collateral  under the
Company's long-term debt and loan agreements.

The minimum  principal  maturities  of long-term  debt,  excluding the revolving
credit line, are as follows.

<TABLE>
<CAPTION>
Year ending December 31,

<S>                           <C>
1997                          $15,092,100
1998                           12,310,800
1999                            8,128,500
2000                            8,081,700
2001                            8,081,700
2002 and after                  8,081,700
TOTAL                         $59,776,500
</TABLE>

4.      SUBORDINATED LONG-TERM NOTES

On June 30, 1994,  the Company sold to one  investor  $15,000,000  of its 11.25%
subordinated   long-term  notes  in  a  private   placement   transaction   (the
"subordinated  debt"). The subordinated debt is subordinated in right of payment
to all current and future  senior  debt.  Interest on the  subordinated  debt is
scheduled  to be  paid  quarterly,  with  principle  due in  five  equal  annual
installments beginning on June 30, 2000.

The  Company  has the option to prepay the  subordinated  debt on any date after
June 30,  1997 at a premium  beginning  at 7.5% of the  principal  prepaid,  and
decreasing  by 1.5% per year  until June 30,  2002 when no premium is  required.
There are also  provisions for mandatory  prepayment  upon a change in ownership
control (as defined),  at a premium  beginning at 12.0% of the principal prepaid
during the period ended June 30, 1995 and decreasing by 1.5% per year until June
30, 2002 when no premium is required.

The subordinated debt agreement contains a  cross-acceleration  clause,  whereby
the  subordinated  debt will become  immediately  due and payable upon a payment
default on the revolving and term credit  agreements.  Other  subordinated  debt
financial  covenants and  restrictions are generally less restrictive than those
of the other loan agreements.

The Company also issued a warrant to the investor to purchase  75,000  shares of
the Company's $.001 par value common stock at $7.39 per share (as adjusted after
the three-for-one stock split) on or before June 30, 2004. In
          30
                                    - 265 -
<PAGE>

connection  with the  issuance  of the  warrant to purchase  common  stock,  the
Company  recorded a $635,000  credit to additional paid in capital and a related
debt  discount,  which  represents  an estimate of the fair value of the warrant
issued.

5.      INCOME TAXES

Components of the income tax (benefit) provision are as follows:
<TABLE>
<CAPTION>
                           1996            1995            1994
- ----------------------------------------------------------------
<S>                   <C>             <C>             <C>
Current               $  34,000       $ 125,000       $ (18,000)

Deferred               (480,000)       (239,000)       (802,000)

                      $(446,000)      $(114,000)      $(820,000)
</TABLE>

The income tax  (benefit)  provision  differs  from the  (benefit)  provision at
federal statutory rates for the following reasons:
<TABLE>
<CAPTION>
                                       1996              1995              1994
- --------------------------------------------------------------------------------
<S>                               <C>               <C>               <C>
Federal $                          (477,000)        $(139,000)        $(824,000)

State taxes                         (28,000)            1,000           (24,000)

Other                                59,000            24,000            28,000

                                  $(446,000)        $(114,000)        $(820,000)
</TABLE>

The components of deferred tax liability (asset) are as follows:
<TABLE>
<CAPTION>
                                                      1996                 1995
- --------------------------------------------------------------------------------
<S>                                            <C>                  <C>
Depreciation                                   $ 6,411,000          $ 4,880,000

Net operating loss
carryforwards                                   (8,301,000)          (5,383,000)

Other                                              282,000                9,000

Net Deferred Asset                             $(1,608,000)         $  (494,000)
</TABLE>

The Company had  approximately  $24,000,000  of unused net operating  loss (NOL)
carryforwards  at December 31, 1996.  The NOL  carryforwards  will expire in the
years 2002 to 2011.  In addition,  the Company is reflecting in the Other Assets
approximately $1,029,000 relating to pending IRS refund claims.

6.      CAPITAL STOCK

The  Company's  articles  of  incorporation  provide  for  the authorization  of
1,000,000  shares of $.50 par value per share  preferred  stock.  The  preferred
stock,  none of which has been issued,  presently  has no voting rights or other
features,  although the articles of  incorporation  contain  provisions to adopt
various features or privileges at the discretion of the Board of Directors.

In September 1992, the Company's Board of Directors authorized the repurchase of
up to 350,000 shares of the Company's  outstanding  common stock.  The purchases
are to be made from time to time in the open market or in arranged  transactions
at such price or prices as company officers may deem advisable.  The Company has
purchased  150,000 shares of outstanding  common stock since September 1992. The
common  stock  repurchased  may be  used to  provide  shares  for the  Company's
existing stock options and warrants outstanding.

As part of the May 3, 1996 acquisition of Broadcast  Partners,  the Company sold
948,000 (split adjusted) shares through a private placement transaction.

During the second  quarter of 1996,  the  Company  effectuated  a  three-for-one
common stock split,  payable  June 28, 1996 to  stockholders  of record June 14,
1996.  The stated par value of each share was not changed from $.001. A total of
$7,383 was reclassified from the Company's additional paid in capital account to
the Company's common stock account.

7.      COMMON STOCK WARRANTS

In conjunction with a private placement offering of Subordinated Long-Term Notes
in 1988, the Company granted  warrants to purchase 80,325 shares of common stock
at a price  of  $10.00  per  share.  These  warrants  were  exercisable  through
September 30, 1994. During 1992, 7,500 of these warrants were exercised.  During
1994, all of the remaining warrants granted were either exercised or expired.

In conjunction with a private placement offering of subordinated Long-Term Notes
in June 1994, the Company granted warrants,  to the single investor, to purchase
75,000  shares of common stock at a price of $7.39 per share (as adjusted  after
the three-for-one stock split).  These warrants are exercisable through June 30,
2004.

8.      BENEFIT PLAN

The Company has a defined contribution plan under provisions of Internal Revenue
Code  Section  401(k).  All  employees  with at least  one year of  service  may
participate in the plan. The Company  matches the employee's  contribution up to
4% of  the  employee's  compensation,  and  may  make  additional  discretionary
contributions.  During 1996,  1995 and 1994, the Company  contributed  $671,000,
$482,000 and $344,000, respectively, to the plan as matching contributions.

9.      STOCK-BASED COMPENSATION

The Company has employee and director stock option plans with  aggregate  limits
of  2,100,000   shares  for  the  employee  plan  and  210,000  shares  for  the
non-employee  director plan. The exercise price of the stock options is equal to
the market value of the Company's common stock on the date of grant. The options
are  exercisable  for a period  of up to ten  years  from the date of grant  and
generally vest equally over a period of three years.

                                                                 31

                                    - 266 -
<PAGE>
The following  table  summarizes the stock options as of December 31, 1996, 1995
and 1994:
<TABLE>
<CAPTION>
<S>                                              <C>             <C>          <C>             <C>          <C>            <C>
Outstanding at beginning of year                 1,276,959       $    5.79      988,185       $   5.57      876,231       $   4.40

Granted                                            538,800       $   15.64      401,250       $   6.23      273,750       $   8.91
Exercised                                         (134,878)      $    5.64      (70,224)      $   4.74     (129,426)      $   4.41
Cancelled                                         (160,071)      $    7.93      (42,252)      $   6.32      (32,370)      $   7.23
Outstanding at end of year                       1,520,810       $    9.04    1,276,959       $   5.79      988,185       $   5.57
Exercisable at end of year                         741,409       $    5.67      629,811       $   5.08      475,152       $   4.50
</TABLE>

The following table summarizes information about stock options outstanding as of
December 31, 1996:

<TABLE>
<CAPTION>

                                 Weighted    Weighted                  Weighted
                                 Averaged     Average                   Average
   Range of            Shares   Remaining    Exercise     Shares       Exercise
Exercise Prices     Outstanding    Life       Price     Exercisable      Price
<S>                <C>          <C>          <C>           <C>         <C>
$ 0.00 - $ 4.67      450,661    5.0 years    $   4.30      423,601     $  4.34
$ 4.75 - $ 8.83      519,899    7.1 years    $   6.64      293,658     $  6.79
$ 9.67 - $14.42       42,220    8.6 years    $   9.81        6,150     $  9.95
$15.50 - $20.83      508,050    9.0 years    $  15.64       18,000     $ 17.33
$ 0.00 - $20.83    1,520,810    7.2 years    $   9.04      741,409     $  5.67
</TABLE>

At December 31, 1996,  shares of the Company's  authorized but
unissued common stock were reserved for issuance as follows:
<TABLE>
<CAPTION>

                                                                         Shares
                                                                         -------
<S>                                                                      <C>
Employee stock option plan                                               312,929
Non-employee director plan                                               114,003
Total                                                                    426,932
</TABLE>

The Company accounts for its stock-based compensation plans under the provisions
of APB 25.  Accordingly,  no compensation cost has been recognized for its fixed
stock option plans.

The  effect  on 1996 and 1995 net  loss  and loss per  share of  accounting  for
stock-based  compensation  based on the fair  value  method at the  grant  dates
consistent  with the method of FASB  Statement 123,  Accounting for  Stock-Based
Compensation,  are shown in the pro forma information  below:
<TABLE>
<CAPTION>

                                                    1996                 1995
- --------------------------------------------------------------------------------
<S>                       <C>                  <C>                  <C>
Net Loss                  As reported          $    (958,306)       $  (283,076)
                          Proforma             $  (2,452,206)       $  (675,125)
Loss per share            As reported          $       (0.09)       $     (0.03)
                          Proforma             $       (0.23)       $     (0.07)
Fair Value                                     $        8.22        $      3.21
</TABLE>
The fair value for options granted under the above mentioned plans was estimated
at the date of grant  using  the  Black-Scholes  option-pricing  model  with the
following assumptions:

<TABLE>
<CAPTION>

                                                           1996            1995
- --------------------------------------------------------------------------------
<S>                                                        <C>             <C>
Risk-free interest rate                                     5.4%            7.8%
Dividend yield                                              0.0%            0.0%
Expected volatility                                        56.0%           54.0%
Expected life (years)                                      4.75            4.25
</TABLE>

10.     LEASES

The Company leases the right to subsidiary channel  authorizations from FM radio
stations and satellite network  transmission capacity to broadcast the Company's
information  service  to its  subscribers.  These  leases are  accounted  for as
operating  leases and are for  varying  periods of one to ten years and  contain
annual renewal options for periods of up to five years.

The  Company  also has  various  operating  leases for office  space,  warehouse
facilities and equipment.  These leases expire on various dates through 2005 and
generally  provide for renewal  options at the end of the lease.  The Company is
generally obligated to pay the cost of property taxes, insurance,  utilities and
maintenance on the leases.

Future  minimum lease  payments under all  non-cancellable  operating  leases at
December 31, 1996 are as follows:
<TABLE>
<CAPTION>

Year Ending December 31,
<S>                    <C>
   1997                $ 3,438,000
   1998                  3,059,000
   1999                  2,467,000
   2000                  2,236,000
   2001                  1,588,000
   2002 and after        4,379,000

Total future minimum
  lease payments       $17,167,000
</TABLE>

Total  rent  expense on all  operating  leases was  $3,459,000,  $2,712,000  and
$2,369,000 for the years ended December 31, 1996, 1995 and 1994, respectively.

          2


                                    - 267 -


<PAGE>
- --------------------------------------------------------------------------------
                           QUARTERLY DATA (UNAUDITED)
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                              Operating        Pre-Tax             Net Income (loss)
                                             Revenues        Cash Flow(1)    Income(loss)       Amount      Per Share    Subscribers
- ------------------------------------------------------------------------------------------------------------------------------------
Fiscal 1996
<S>                                          <C>             <C>             <C>              <C>             <C>           <C>
        First                                $19,113,017     $ 6,502,483     $  (557,991)     $  (356,991)    $  (.04)       99,600
        Second                                24,194,864       9,592,827        (701,346)        (447,346)       (.03)      142,000
        Third                                 27,141,339      11,759,893        (328,503)        (260,003)       (.02)      144,100
        Fourth                                27,934,493      12,522,225         183,534          106,034         .01       145,900

Year                                         $98,383,713     $40,377,428     $(1,404,306)     $  (958,306)    $  (.09)      145,900

Fiscal 1995
        First                                $13,617,210     $ 4,967,889     $  (426,972)     $  (272,972)    $  (.03)       84,600
        Second                                14,739,450       5,591,904          51,802           32,802       --           86,700
        Third                                 16,168,251       6,173,867         150,556           96,556         .01        92,400
        Fourth                                17,763,078       6,420,742        (172,462)        (139,462)       (.01)       95,900

Year                                         $62,287,989     $23,154,402     $  (397,076)     $  (283,076)    $  (.03)       95,900
- ------------------------------------------------------------------------------------------------------------------------------------
<FN>

(1) Operating income before depreciation and amortization expense.
(2) Net  income  per  share for each of the four  quarters  may not agree to net
    income per share for the year due to rounding.
</FN>
</TABLE>
- --------------------------------------------------------------------------------
                              TRADING INFORMATION
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>

                        Market Price 1996          Market Price 1995
Quarter Ended         High     Low      Last     High     Low      Last

<S>                   <C>      <C>      <C>      <C>      <C>      <C>
  March 31            16 58    13 58    15 38     8 38     5 12     8 14

  June 30             23 00    15 58    21 38     8 58     7 78     8 12

  September 30        26 12    17 00    21 00    12 14     8 12    11 78

  December 31         23 00    19 34    22 14    16 34    11 18    16 38
- --------------------------------------------------------------------------------
</TABLE>
The  Company's  common  stock  trades on the Nasdaq  National Market tier of the
Nasdaq  Stock Market under the symbol:  DTLN.  On December 31, 1996,  there were
approximately 500 stockholders of record, not including beneficial holders whose
shares are held in names other than their own.

                                                                 33

                                    - 268 -
<PAGE>
- --------------------------------------------------------------------------------
                              INVESTOR INFORMATION
- --------------------------------------------------------------------------------

Corporate Headquarters:
        9110 West Dodge Road, Suite 200
        Omaha, NE 68114
        (402) 390-2328

Independent Auditors:
        Deloitte & Touche LLP

Stock Transfer Agent:
        First National Bank of Omaha
        Attn: Corporate Trust Services
        One First National Center
        Omaha, Nebraska 68102

Annual Stockholders Meeting:
The annual  stockholders  meeting will be held on  Wednesday,  April 23, 1997 at
10:00 A.M., at the Holiday Inn-Old Mill, 655 N. 108th Avenue,  Omaha,  Nebraska.

Form  10-K:  A COPY OF THE  COMPANY'S FORM 10-K FILED  WITH THE  SECURITIES  AND
EXCHANGE COMMISSION IS AVAILABLE WITHOUT CHARGE UPON WRITTEN REQUEST TO:

Secretary
Data Transmission Network Corporation
9110 West Dodge Road, Suite 200
Omaha, Nebraska 68114

Dividends:
The  Company has never paid any  dividends  and has no present  intention  of so
doing.  Payment of cash  dividends in the future,  if any, will be determined by
the Board of Directors in light of the Company's earnings,  financial  condition
and other relevant considerations.

- --------------------------------------------------------------------------------
                             DIRECTORS AND OFFICERS
- --------------------------------------------------------------------------------

Board of Directors:
- -------------------------------
Roger R. Brodersen
Chairman of the Board
Chief Executive Officer
Data Transmission Network Corp.

Robert S. Herman
Senior Vice President
Data Transmission Network Corp.

David K. Karnes
President
Chief Executive Officer
The Fairmont Group Inc.
Of Counsel, Kutak Rock law firm

J. Michael Parks
Former President
Former Chief Operating Officer
First Data Resources, Inc.

Jay E. Ricks
Chairman of the Board
Douglas Communications Corp.

Greg T. Sloma
President
Chief Operating Officer
Data Transmission Network Corp.

Roger W. Wallace
Senior Vice President
Data Transmission Network Corp.


Corporate Officers:
- -------------------------------
Roger R. Brodersen
Chairman of the Board
Chief Executive Officer

Greg T. Sloma
President
Chief Operating Officer

Robert S. Herman
Senior Vice President
Research and Technology

Roger W. Wallace
Senior Vice President
Co-President, Ag Services

James J. Marquiss
Senior Vice President
Co-President, Ag Services

Charles R. Wood
Senior Vice President
President, Financial Services

Keith A. Cook
Vice President
President, Auto Services

H. Wade German
Vice President
Business Research

Brian L. Larson
Vice President
Chief Financial Officer
Secretary and Treasurer

Gordon R. Lundy
Vice President
President, Energy Services

Charles E. McQuinn
Vice President
President, West Financial Services

James G. Payne
Vice President
Services Support and Special Projects

          34


                                    - 269 -
<PAGE>

- --------------------------------------------------------------------------------
                A LETTER TO OUR SHAREHOLDERS - TECHNOLOGY UPDATE
- --------------------------------------------------------------------------------
        Shareholders ask, Is DTN keeping ahead of the "technology  curve"? We at
DTN strive to keep abreast of the fast pace of technological change,  especially
as it relates to the evolution of our marketplace and customer. Media hype leads
one to believe that the world is changing overnight, yet in the marketplace most
changes  occur  incrementally  over time.  DTN is, for the most part, a low-cost
niche-market  information  provider  and so we have the luxury of avoiding  the,
often unproven,  "bleeding edge" technology.  To put things in some perspective,
Interactive  TV was the hype of the  moment  two years  ago,  but has now nearly
dropped off the screen. The landscape is littered with companies that made large
bets too  early in the  game.  At DTN,  we  prefer  making  studied  incremental
changes, allowing us to take advantage of proven, cost-effective technologies.

        Our overriding intent at DTN is to deliver comprehensive,  high-quality,
business-related   information   to  our   subscribers   in  a  manner  that  is
time-sensitive,  convenient,  reliable,  secure,  and economical.  These are the
qualities  most  meaningful  to our  subscriber.  How the  information  travels,
arrives,  and how it is  accessed  is  relevant  only as it  contributes  to the
suitability  and  convenience  of the  content  to the  user.  At  DTN,  we take
advantage of new  alternatives  when and if they become suitable for our use and
for the needs of our subscribers.

        This technology update will concentrate on the Internet and some related
items.

I.      THE INTERNET - AN OVERVIEW AND SOME CAUTIONARY COMMENTS

        Simply described,  the Internet is an international network of computers
and data communications  circuits of varying capacity.  It is somewhat akin to a
telephone,   a  magazine  or  newspaper,   an  on-line  service  (AOL,  Prodigy,
CompuServe,  etc.), the Library of Congress,  and sometimes it is likened to the
talk  around the water  cooler.  The  Internet is both more and less than any of
these. Functionally,  it is owned by no one, controlled by no one, planned by no
one, and maintained by no one (or by everyone, depending on how you look at it).
In many  respects,  it brings to mind the joke that  defines a  helicopter  as a
conglomeration  of 100,000  rapidly moving parts all flying in loose  formation.
What keeps the Internet  working is a common set of standards  and protocols for
data file development,  manipulation, and communications.  This is no small feat
and  represents a good example of your tax dollars at work.  Internet  standards
allow diverse hardware and software platforms to communicate  efficiently across
the street or around the world, be it text, databases, graphics, audio, computer
software, video, data packets, or any combination of the above.

        You will also often hear about another  phenomena  called the World Wide
Web,  often  shortened  to "the Web".  The Web is the sexy part of the  Internet
where the real action in graphics, audio, video, browsers, Java applets, and the
like take place.  The Web has made the Internet a household word and is spurring
most of the growth,  as well as most of the hype.  Although the Internet and the
Web are not one and the same, for purposes of this  discussion  these terms will
sometimes be used interchangeably.

        The  Internet/Web  is almost always  acknowledged  as having changed the
technological  landscape.  It has been  compared to man's  discovery  and use of
fire. At the other  extreme,  it has also been  described as the CB radio of the
1990s  (i.e.,  of huge  use to some,  but to most a  passing  fad).  As with all
technology, merit is found in its application.

        What  many  people  seem to forget is that the  Internet  is,  first and
foremost,  a tool.  By analogy,  a hammer is a useful tool found in nearly every
home.  It  can  be  used   productively  in  building  a  home;   harmlessly  as
entertainment by a child randomly  pounding nails; or dangerously as a weapon of
lethal threat.  The hammer,  much like the tool called the Internet,  is neither
good nor bad in and of itself, but as defined by the use to which it is put. Ill
try not to hammer this  analogy to death,  but there is an old saying that often
seems to apply to the Internet,  When the only tool you have is a hammer,  every
problem  begins to look like a nail.  At DTN,  we  believe  that tools are to be
mastered and then utilized as suits the task.

        It is  interesting  to us at DTN that,  having  talked  to a great  many
people in the information  business,  the following  stands out. The predominant
rationale that most companies use for  positioning  themselves as an information
provider on the  Internet is  fear-fear  of being left behind and missing out on
this seemingly historical change. Getting on the Internet is rarely based on the
positive  opportunity  of  making  an  immediate  or  near-term  return  on ones
investment.

BROAD BRUSH PLUSES ABOUT THE INTERNET:

o       It benefits from being the newest "IN" thing. A significant  part of the
        growth  is based on  children.  I have to have it or my child  will fall
        behind.

o       Low-cost  access.  Approximately $20/month for unlimited access & mostly
        free usage of content (excluding subscription or pay-per-use sites) -for
        now.

o       The magnitude of available  information is huge and growing rapidly. As
        a  means  of  random  access  to  massive   amounts  of  unfiltered  and
        unorganized  data,  it cant be beat.  The  number of  "pages" on the Web
        alone is estimated to exceed  50,000,000  today-but no one really knows,
        or can  know.  For the most  part,  information  is broad  but  shallow,
        targeted for mass appeal. One mostly 35

                                    - 270 -
<PAGE>


        skims the surface, thus the expression, "surfing the WEB".

o       International in  scope.    While  mostly   a   positive,   this  is  a
        double-edged sword. Widely varying business  environments with regard to
        taxes, rules on competitive promotion,  trademarks,  etc., all mean that
        rarely is doing business as simple as it looks.

o       Two-way    point-to-point   communications   allows   direct   business
        transactions.

o       Near-universal accessibility  in  the  U.S.  Approximately  13%  of  the
        population has already tried either the Internet, On-Line, or other type
        of computer-based communications at some time.

o       A rapid adoption curve, faster than that of TVs, VCRs, or CDs.

BROAD BRUSH MINUSES ABOUT THE INTERNET:

       Problem  of  "the  Commons".  Communal  property   will  be  overused  to
destruction.  Paying no incremental cost, no one is particularly concerned about
efficiency,  prioritization  of best use (as  defined by whom),  or the  general
conservation  of  resources.  The  relationship  between  supply  and  demand is
effectively being short-circuited.

       Capacity  (read  timeliness  and  reliability)  is being  strained due to
growth in both subscribers and high-bandwidth  (capacity hog)  applications.  It
has reached the point that a University of Michigan  Internet  monitoring  group
says that" every day at peak periods, the Internet  backbones lose more than 10%
of the data packets they  transmit".  "Brownouts"  are  becoming  common.  Larry
Landweber,  Chairman of the Internet  Society,  opines that these  problems will
probably  worsen before they improve.  Several  dynamics within the world of the
Internet appear to be working  together to ensure that bandwidth  demand exceeds
supply.

       It  has  not  yet  experienced  its  first  significant   failure.   Many
knowledgeable  insiders would  emphasize the word YET. Murphy's Law has not been
repealed.

       Significant   security  and  privacy  issues  remain   regarding   dollar
transactions,  ability  to  control  access  to  data by  subscriptions,  covert
information gathering, and general data integrity.

       For  typical  users,  the  Internet  is  mostly  inconvenient  and  slow.
Navigation is tedious and it takes  significant time to retrieve data. The World
Wide Web is sometimes frustratedly referred to as the World Wide Wait.

       "The  Internet is a ripe medium for fraud"", according to  Pennsylvania's
attorney general's office.  Plagiarism, theft of data content,  copyright abuse,
and outright fraud are fairly common. For instance,  a theme drawing much recent
attention has involved stock or investment-related  information.  You often cant
know who you are dealing with or whose  interests are being served.  Two private
consumer  protection  groups noted  recently  that the Internet is providing new
opportunities for scams.

       The  Internet  has not yet  had to  face  up to its  natural  enemies-the
governmental bureaucracies driven to control such things, the Luddites who don't
want to allow serious change to the status quo, and the tax man who wants to cut
a deep wedge of revenue from it.  Since the Internet  seemed to spring up nearly
overnight,  "opposing  forces" have lagged in their  response to it-but they are
gathering.
THE INTERNET AS IT RELATES TO DTN:

        DTN has  launched  its first  product  on the Net.  It is  available  by
subscription (www.dayta.com). We will soon be following this Ag service with DTN
PROduce,  Weather Center, Aviation Center, Wall Street Spectrum, and others. Our
intent is to gain  experience  in niches that present a viable  opportunity  and
establish a position in the Internet marketplace.

Impact of competition from the Internet on DTN:

o       The Internet allows  competitors easier access to a small,  but growing,
        portion of our customer base.

o       The  availability of  some  free  sources  of information may raise the
        hurdle for attracting the marginal-use subscriber who might be satisfied
        with an incomplete or less convenient package.

o       Possibility of  diminishing  some of the  advantage  that having our own
        delivery system has given us.

BENEFITS TO DTN OF GETTING ON THE INTERNET:

o       Becoming  positioned  to  take  advantage  of additional or alternative
        market opportunities, such as international and corporate markets.

          36

                                    - 271 -
<PAGE>

o       Being a player on the new field in order to gain experiences.

o       Enhancement of DTN's market  positioning. Customers want to be reassured
        that DTN is up-to-date and on the cutting edge. We are often asked, "Are
        you on the Net"? even though these  customers  are rarely  interested in
        getting us via the Net.

o       May  allow  DTN to  capture revenue from the sale of information to the
        more casual user.

        So how is DTN positioned  face-to-face  with the Internet and attendant
would-be  competitors?  Consider  first that potential  competitors  must create
content from scratch, along with a fully functional,  secure, and redundant data
center,  regardless of the distribution  system used. The Internet merely allows
them to avoid investments in such things as satellite delivery.  However,  since
the Internet is point-to-point in nature, it will have at least some incremental
cost per  subscriber  (bandwidth  & hardware  costs...).  The bigger  barrier to
market entry that would-be  competitors  must face is  represented by the market
position  and the  economies  of scale that DTN has already  achieved.  Take our
ag-oriented products, Ag Daily, FarmDayta, and DTNstant, as an example. Our cost
of acquiring and  aggregating  information is already spread out across 145,000+
subscribers.  A start-up  service on the  Internet  faces a  formidable  task to
overcome that advantage.

        Another  piece  of  the  competitive  equation  is  that  DTN  has  both
considerable  brand-name  awareness,  a strong position in existing markets, and
the trust of our subscribers.  This is particularly true of our agricultural and
energy  services.  DTN's ag-related  services combine to represent a significant
share of the producer,  agribusiness, and grain elevator markets in the U.S. The
information   provided  by  DTN  to  its  subscribers  is  the  most  widespread
information  on which the  markets  trade.  Because  of this,  even  when  other
information is available,  the people in the marketplace still need to know what
their competitors are reading on DTN. And since delivery of quality  information
is our only business, our customers have grown to trust that we do not shade the
information  to our own  advantage.  This trust is a valuable  resource  that we
strive to build on every day.

        DTN's energy service, DTNergy, is used nearly  exclusively by virtually
all refined fuel  suppliers  (over 110) in the United  States to send  wholesale
daily fuel prices to virtually all jobbers  (over 15,000) in the United  States.
We further strengthen our market position by using our proprietary technology to
add value by receiving  information from suppliers in a wide variety of formats,
processing  and managing that  information,  and delivering it to each jobber in
the format and by the delivery  method of his choice.  By being a  one-stop-shop
for a wide variety of information  management and delivery needs, we ensure that
we maximize the value of our dominant position in this niche market.

        According  to  our  research,  DTN's stand-alone  systems  are  seen  as
significantly  easier to use,  much faster,  more  convenient,  and more capable
(charting etc.) than  Internet-based  information.  Access to DTN information is
more reliable and, since  information  transfer is continuous,  the user can set
alarms on his selected key  interests to notify him when an event has  occurred.
He has constant  connections to information 24 hours a day, 7 days a week. He is
not dependent on having to continually  re-establish access. Generally speaking,
on the  Internet  access is more  cumbersome,  communications  are  slower,  and
support is poorer, making the Internet a less than optimum  alternative to DTN's
satellite system.

SPECIFIC DTN PRODUCTS AND THE INTERNET:

        FarmDayta, Ag Daily, Pro-Series, & Premier Series via the Internet.

        DTN  launched  (4th Qtr.  1996) a  subscription-based  service  into the
agricultural market (www.dayta.com) based on our FarmDayta content. We currently
have paying  subscribers  active on the FarmDayta site. We see this DTN Internet
site as superior in content to other Internet agriculture information providers;
however, there has been no landslide of interest. This site may well prove to be
a good sales tool for  bringing  customers  to our  satellite-based  system.  By
comparison,  our  satellite  service is superior in content and ease of use. Our
research  suggests  that only 4% of our Ag  customers  have ever had any on-line
experience (AOL, CompuServe,  Prodigy,  Internet, etc.).  Additionally,  much of
rural America incurs long-distance phone charges for Internet Access.

        Of tangential interest, DTN's FarmDayta Web site, only a few months old,
is one of the larger Web sites anywhere based on pages of information  available
on a  regularly-updated  basis.  The vast  majority  of sites  are  filled  with
generally static information such as brochures,  product sheets, annual reports,
and press releases.

DTN PROduce via the Internet

        DTN recently  launched  (1st Qtr 1997) an Internet  product that mirrors
DTN  PROduce.  The  produce  industry  provides  an example  of how an  Internet
delivery  vehicle can be used to expand our market with  virtually zero downside
risk.  In this  industry,  there is little "free" information  available  on the
Internet.  In addition,  U.S. data on the  marketplace  drives much of the world
produce market.  Hence, DTN has the opportunity to open up international markets
as well as corporate  opportunities here in North America. The Internet may also
prove to be a better platform for the smaller  growers with short-term  seasonal
needs for information.

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DTN Weather Center, Aviation, Marine, & Forestry Centers
via the Internet

        DTN recently  launched  (1st Qtr 1997) an Internet  product that mirrors
DTN Weather Center products. We believe that DTN's Weather Center site is one of
the best weather-oriented  sites on the Internet. DTN Weather Center subscribers
are not casual users of weather  information.  For these  high-power  users, the
superior reliability,  convenience,  completeness, image quality, and timeliness
of DTN's satellite-based system are all elevated in importance.

        While  there is,  relatively  speaking,  a  considerable  amount of free
weather data on the Internet,  this information is not very time-sensitive,  nor
is it complete. Because it is graphics intensive, weather information is slow to
download.  Almost by definition,  anyone who is satisfied  with the  information
provided via the  Internet is not a serious  candidate  for DTN's Weather Center
product.  Therefore,  while  meeting some niche  applications,  we feel that the
satellite-based  system will dominate the weather market.

Financial Information Services via the Internet

        DTN Wall Street currently provides several "segments" of news and market
information  on an Internet web site  operated by PAWWS,  a division of Security
APL/Checkfree Corporation.  These segments are provided for monthly subscription
fees.  While this service is  producing  modest  revenues for DTN,  were gaining
useful  experience  which is helping us plan and  develop new  applications  for
delivery of financial services via the Internet on DTN's own Internet site.

        DTN Wall Street and DTN SPECTRUM  retain key advantages in  convenience,
timeliness,  reliability,  customer  service,  and  especially in the ability to
provide a complete equities feed for purposes of charting or technical  analysis
on all instruments.  These are things that the Internet is less able to provide.

Other DTN services via the Internet

        Those  remaining  DTN  services  not  discussed  above are either  being
researched for Internet applications or have been dismissed as not applicable.


QUESTIONS AND ANSWERS

        Volumes have been written about the Internet.  Any search of newspapers,
periodicals,  technical  journals,  and the  like  will  turn up more  analysis,
opinion,  and (in many  cases)  hype than can be  absorbed  in a  lifetime.  The
following  discussion is not exhaustive or complete concerning all facets of the
Internet.  Instead, it provides some broad-brush  observations in a Q & A format
concerning  how this all effects DTN.  Please let us know if you have  questions
that may have gone unanswered herein. Well respond as well as we are able.

Q.Why is the Internet attracting so much attention? Why the hype?

A.First of all,  because the Internet  truly is big; it will be a major force in
our  future  in one form or  another.  This  extremely  useful  tool  has  grown
explosively  (as you might  expect  for  something  that is seen as  essentially
free).   It  touches  all  the   bases-entertainment,   business,   leading-edge
communications,   wild  get-rich-quick   success  stories,   gruesome  roadkill,
buzzwords galore, and the high-adrenaline  excitement due a proper revolution. A
"new  high"  of hype.  Forrester  Research,  one of the  dominant  research  and
analysis companies covering this field of business,  states they have never seen
an industry built on such hype. However,  the overload of hype does not preclude
the  underlying  substance and value.  What is there just may not be as much, as
fast, or as good as you may otherwise be led to believe.

Q.Describe   the  nature  of  information  on  the  Internet  and  some  of  the
ramifications for the future.

A.There is an unknowable volume of information on the Internet, most of which is
interesting or useful to only a few. The term  BROCHURE-WARE  has been coined to
slander the practice of putting up company marketing or P/R material that hardly
ever changes.  The smaller category of information that changes regularly is not
often vetted.  Anybody can put out information,  with any spin, be it legitimate
or  fraudulent.  Information  is very  often  used as a lure to hook  you for an
advertiser.  (This is the chief means of obtaining  revenue over the Internet to
date.) As a lure, it need only be good enough to bring you into the advertiser's
net.  Information,  as a lure,  also tends to be  scattered  about at  different
sites.  It is  unusual  to  find a  one-stop-shop  on  the  Internet.  As  such,
convenience and completeness suffers (especially at the free sites). The content
is often  purposefully  delayed  or  abbreviated  to  protect  its  value to the
provider.  By way of  example,  Reuters  news is provided as part of several WEB
sites.  What the user is not told,  is that  Reuters is not crazy enough to give
away their core franchise value. The wire provided is of "selected" stories from
the full newswire and is often provided on a delayed basis. The good stuff isn't
free!

Q.The number of Internet users is growing rapidly.  Can any  generalizations  be
made about them?

A.There are many projections/guesses about age, gender,  education,  income, and
other assorted  demographics.  However,  the biggest  generalizations  about the
Internet users are that they are young, that their use is sporadic (only 10%-15%
of the approximately 15,000,000 WEB surfers use the medium frequently), and that
the primary use is for  entertain-

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ment. The hype of Internet numbers should be regarded  cautiously.  Sources that
produce these numbers have great incentive to keep the bandwagon rolling and may
be less than critical.

Q.Who, if anyone, is making money on the Internet?

A.The generally accepted,  if somewhat glib, answer is made in comparison to the
gold rush. While prospectors may have made a strike here and there, the ones who
reliably and consistently made money sold the picks,  shovels, and mules. So far
at least,  this analogy generally applies to those who sell the PCs, network and
database servers, and modems.
        A commonly-heard warning is often made to small companies that are first
getting  involved in the  Internet-"Invariably,  it will cost more than you plan
for". As one wag has said,"The Internet is a marvel of efficiency. It allows you
to make your  mistakes  at an  accelerated  rate and they can be of far  greater
magnitudes".  For some, a quote by Don Logan,  CEO of Time, Inc. is instructive.
He comments that Pathfinder, Time Warner's glitzy Web site,"gives new definition
to the term black hole".

Q.Access  costs (the on-ramp to this  Information  Highway)  have gotten  fairly
cheap. Will Internet access continue to get less expensive?

A.With common  offerings of $20/month for Internet  access (the on-ramp),  costs
have  likely  bottomed  out for  awhile.  Given  hardware  and phone line costs,
margins are now  probably  tight  enough to drive out all but the major  players
(AT&T, Sprint, MCI, etc.) over time. According to one source (Robert Lucky - OEM
Magazine Dec 96),  Bell  Atlantic,  in a  regulatory  filing,  is claiming  that
providing  Internet access to their users costs them $75/month once all customer
service,  marketing, and technology-related costs are fully accounted for. While
this may be an exaggeration, it does support the general conclusion that today's
Internet model may not be economically  sound over the long haul. What is apt to
happen is that prices will remain fairly level, despite higher connection speeds
or other  bells  and  whistles  being  added to  upgrade  the  level of  service
provided.  Providers  appear to be  targeting  market  share rather than profits
notwithstanding  that this is generally a commodity  business with extremely low
consumer  brand  loyalty.  There  are also a  number  of  events,  such as those
relating to tax policy,  that could send  Internet  access  costs  significantly
higher. (For some good amplifying material see "Why the $19.95 Internet Fees May
Not Last" in the December 24, 1996 Wall Street Journal.)

Q.Will  basic usage  (excluding  subscription-based  services)  on the  Internet
remain "free"?

A.This is one of the great  questions  that will likely  drive the future of the
Internet.  A little history is in order.  The Internet,  while now worldwide and
generally  uncontrolled,  was created by the U.S.  Government for the purpose of
building  a  communications  network  that could  survive  and  operate  under a
scenario   of  nuclear   war.   The  vision   certainly   did  not  include  the
commercialization/privatization   that  has  since  developed.   Initially,  the
Internet was  supported  with  government  funds and was built on a  socialistic
model with no cost  associated  with amount of usage or priorities.  Hence,  the
"Tragedy of the Commons" scenario has come to apply.
        The  culture of the  Internet  is that  "information  wants to be free".
Setting fees on the  Internet,  either for specific  information  or for general
"usage"  of  the  resource,   will  generate  shock  waves   impacting   content
availability,  content quality, usage/demand, and service quality. The effect of
setting fees will ripple through every other corner of the communications world.
Implementing  this  change  will be no small  task  even for the  giants  of the
communications  industry.  (Can you name any other  industry that is expected to
thrive and continue to expand geometrically while being given away?)
        Without a pricing  mechanism  to  allocate  resources,  the  Internet is
headed for trouble.  Already,  it is less  dependable and often slower than only
months  ago.  Robert  Metcalfe,  one  of  the  primary  founders  of  networking
technology and founder of 3COM Corp., widely predicts a "catastrophic  collapse,
probably within the next year" of the Internet.  Such an event, should it occur,
may provide the opportunity for changing the model-and the culture.
        In addition,  look at the relative economics.  Free Internet telephones,
free  Internet  Fax  services  and free  Internet  links  are  slowly  replacing
traditional  dedicated  telco  circuits and the revenues that they  here-to-fore
represented.  It seems  unlikely  that the phone  giants will  quietly go out of
business,  nor will the tax receipts  that they  represent to the  government be
quietly   foregone.   One  need   only  look  at  the   acquisition   prices  of
Internet-related businesses such as UUNET and MFS Communications to see that the
companies  providing the backbone,  heart,  and soul of the Internet  system are
placing big bets on a pay-for-usage/priority  model. Otherwise, the prices being
paid for these acquisitions would seem to make little economic sense.
        A  "parallel  Internet"  based on  paying  for  usage  and  priority  of
delivery,  is already  being put into place by some large users.  They have been
effectively chased off the Internet because of speed, reliability,  quality, and
security  considerations  that can't be "fixed" on the current "free" model.  As
this "shadow  Internet" becomes  fine-tuned,  the technical issues of converting
the Internet to a price/usage model may become less daunting.

Q.What  factors  lead you to believe  that  demand for  communications  capacity
(bandwidth) may outpace supply?

A.1) The  newest and  cleverest  uses of the  Internet  are  generally  based on
high-capacity   applications  such  as  audio,   video,  and  complex  graphics.
Meanwhile,  higher-speed  modems and communications  lines  reduce the  "waiting
penalty"  experienced by the user at the current choke

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point-the  access  ramp to the  information  highway.  The result is a geometric
increase on bandwidth  demanded as providers  foster  expectations  of a near-TV
experience.   While   improvement   in  data   compression   schemes  and  other
technological   advancements   may  mitigate  this  exploding  drain  on  system
resources,  it also demands a customer base that will  regularly  "keep up" with
the system by purchasing expensive hardware and software updates.  Access to the
free stuff can often be quite costly!
        2) The current analogy for the Internet is a pipeline to which users are
connected with drinking  straws.  The capacity of the drinking straw itself acts
as a  governor  on each  users  demand  for  bandwidth.  High-speed  modems  and
communications  links (cable,  ADSL,  ISDN,  etc.) boost the drinking straw to a
large diameter fire hose,  connected to the same  pipeline.  Demand is likely to
outstrip supply in the near term.
        3) Relative  to other  communications,  the  providers  of the  backbone
circuits (Sprint, AT&T, MCI, etc.) are not very well paid for providing more and
more Internet backbone capacity.  (Despite the lack of some usage-based  charge,
they are  pressed to  continually  upgrade  their  infrastructure  with no clear
expectation  of a return on their  investment.)  How long will they  continue to
subsidize a venture that is attacking their own cash cow?
        4) Absent a money-making  model that provides for a pay-per-usage on the
Internet, the backbone providers' core business (long-distance telephony) is put
at  considerable  risk.  Internet  telephone  software  and Internet FAX service
compete directly with the more lucrative long-distance business,  while Internet
E-Mail  and  other  information  transfers  of data  compete  indirectly.  These
backbone  providers  are now  established  as  integral  "players"  in the game.
Letting core business erode while providing nearly free services on the Internet
is becoming a losing game, one that they are unlikely to play for very long. The
Information  Highway is destined to have many toll booths,  both  commercial and
governmental.

Q.Industry  experts  casually  suggest that capacity can be easily added to meet
demand. Can it reasonably be done?

A.Telephone  companies are currently in the process of making a complete  change
in their physical plants,  from POTS (Plain Old Telephone  Service)  networks to
digital  networks.  The switched  model  contained an implicit  assumption  that
approximately  1% of potential  users would be on the line at any one time, with
the average call being under 5 minutes.  The digital  model,  which includes the
Internet,  infers a continuous connection.  Taken to the logical next step, this
infers a massive upgrade just to "stay even". Hence, the technological answer to
the  question  is  probably  yes,  but to do this will cost LOTS OF MONEY.  Many
industry  experts  who say that  capacity  can be easily  added  are being  very
generous with other companies' money and future revenue streams.
        In my experience, technology is rarely the problem. If the economics are
in line, the engineers and programmers will solve the technological hurdles. The
economics of the current Internet model are not rational. Therefore, most of the
commentary  and reporting on Internet  issues are barking up the wrong tree. The
hype and glitz of the technology are simply  distractions from  concentrating on
old fashion business modeling, analysis, planning, and execution.

Q.Can the Internet  compare with DTN's  satellite-based  services concerning the
issue of reliability?

A.Somewhat simplified, the Internet is just a series of network connections.  It
consists  of the  user,  the  users'  access  provider,  the  Internet  backbone
provider(s),   the  information  providers'  access  provider,  the  information
provider, and then back again through the chain to the original user. The system
can (and often does) break down at any of the points along this  path-in  either
direction.  Therefore,  in  each  transaction  on the  Internet,  there  are ten
potential  parties  that may be  responsible  for any  given  failure.  The real
problem is not so much that the  electronic  chain of  connections  occasionally
breaks, but rather that no one entity is responsible to the customer for knowing
about or responding to the breakdown in communications. The opportunity for even
the most  responsible  access  provider or  information  provider to support the
subscriber with end-to-end customer service is nil.
        Even when all systems work from end to end, the Internet  often  suffers
time delays. This is inherent to the network for there is no predicting what all
of the other  millions  of users are  going to do at any given  moment.  With no
priorities to Internet  activities,  your critical  information can be backed up
behind  someone  downloading  pornography  off the net.  In the  Internet,  your
priority,  or lack  thereof,  is the same.  Worse yet, peak demand is managed by
general rationing.  Some communications  simply don't get through. News articles
about  last   springs   market   correction   and  the   resultant   overwhelmed
financial-oriented sites provide a cautionary tale to anyone thinking to rely on
the  Internet  when real money is  involved.  The USA TODAY  article  concerning
strained  phone lines in California  provides  another twist to consider  before
depending   on   the   Internet   for   important   information.   DTN's  closed
point-to-multipoint network is managed so that this problem does not exist.

Q.Discuss  security  issues on the Internet.  What are the main issues and their
primary ramifications?

A.Data  Security:  Can I send data without it being  intercepted?  Can I prevent
someone  from  getting  into my system  and  corrupting  my data?  If the proper
precautions are used, the general answer is yes.  Software and related  firewall
procedures  have joined to eliminate  this problem at the levels of  information
security needed by DTN.
        Payment  Security:   Are  subscribers  safe  making  payments  over  the
Internet?  This issue is generally overblown and is mostly a perception problem.
[Note: According to someone who worked on the protocols,  SET (Secure Electronic
Transactions  protocol  developed  by Visa and

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MasterCard)  was  developed  as a marketing  tool to spur the use of credit card
sales over the Internet by relieving  the public's  fears.  SET does not provide
complete end-to-end security.] Keep in mind that providing your credit card over
the Internet is no more  dangerous than handing it to a waiter who then takes it
out of your sight for processing.  In either case, you generally have a limit to
liability of $50. The primary risk lies in to whom you give this information and
what levels of care they give to your private information. From DTN's viewpoint,
this is a non-issue, as we are readily able to take credit card information over
the phone, should a customer desire,  rather than directly via the Internet.  We
already have customer support and  administrative  system safeguards in place to
handle this challenge.
        Subscription   Security:    Historically,   the   greatest   hurdle   to
subscription-based  services on the  Internet  has been the  inability  to limit
access to paying  subscribers.  Most  security  efforts use a LOGIN and PASSWORD
method to  control  access.  This works well for  pay-per-use  or  transactional
services,  but not for subscription  services where such codes can too easily be
shared  around to bypass  payment  requirements.  This is one  reason why so few
subscription-based services currently exist on the Internet.

Q.What are the  predominant  business  models for  actually  making money on the
Internet?

A.There are fundamentally three scenarios:  1)  Advertising-supported  sites. By
volume,  these  sites have  enjoyed  the most  significant  initial  (financial)
success. However, advertisers are growing wary of the relative value of Internet
advertising.  2) Transaction-based models. With few exceptions (porno sites, for
example),  these sites tend to deal in tangible goods. Various catalog companies
or  mail-order  firms  are good  examples.  As  security/payment  questions  are
answered,   this   model   is   likely   to  come   into   greater   acceptance.
Highly-specialized   sites  should  do  better  than  general  merchandise.   3)
Subscription-based  models.  This  model  attempts  to  bridge  the gap  between
pay-per-take   pricing  and  free  information  on  the  Internet.   They  allow
all-you-can-eat  access at a set price. Few have been successful to date, as the
technology to limit services to only paying subscribers has been lacking.

Q. How does DTN plan to make money on the Internet?

A.DTN is primarily targeting the  subscription-based  model. We have developed a
reliable means of ensuring that only a single  subscriber per  subscription  can
access our service.  It ensures that we are properly paid for our services.  The
convenience and  completeness of our information  aggregation,  coupled with our
proprietary  information and trusted name in our primary  industries and our low
marginal costs for providing such services  should allow for some success on the
Internet.

Q.Given that DTN is aimed in that  direction,  is there any major  impediment to
the success of a subscription-based  model?

A. Yes. The basic culture of the net is somewhat  chaotic with  countless  gurus
making  statements such as "Information  wants to be free". This is fine as long
as I am the user and someone else is the provider. (No one says that cars or ice
cream cones want to be free.) There is a significant  cadre who feel that,  once
they get access to the  Internet,  it is somehow  un-American  to be charged for
anything.

Q.Why  doesn't  DTN  follow  the  advertising-supported  model?   What  are  the
weaknesses inherent in them?

A.In  fact,  we  will be  using  aspects  of this  model  as  well.  DTN has had
significant  advertiser  revenue  for some  time now on our  existing  products.
Success with our Web sites should reflect  enhanced  revenue as well. We have an
added  leg  up  on  competing   sites,   because  we  have   already-established
relationships and accounts with advertisers. This is no small advantage.
        Advertising-supported  Internet models are most successful when the site
is inexpensive  and of adequate  quality to bring bodies through the gate.  This
often means the emphasis is on new bodies, since they are more likely to explore
around and run into the advertising. Successful sites are often better known for
their   novelty   or   cleverness   (entertainment   value?)   than  their  true
business-oriented utility. Because advertising can make the site slower and more
complex,  the ease of use to the subscriber and the advertising  value are often
inversely related.
        An  ever-growing  number of sites are dividing up a limited  revenue pie
estimated as being less than $100 million in 1996.  Considering  the size of the
Web and the grandiose predictions, this is not a large pie to be divided. Bigger
estimates  are  often  bandied  about but they  include  the  inferred  value of
advertising  done as a cashless  swap or valued and then  discounted  to free to
lure  in  potential   future  revenue  streams.   As  advertisers   become  more
knowledgeable  about the Internet,  the payment  models are changing and it will
become more  difficult to retain a meaningful  piece of the pie. The  successful
sites will be relatively  few in number and will be the main WEB search  engines
(YAHOO!  et. al.) and the more  successful  entertainment-oriented  sites (ESPN,
etc.).  Serious  information  services do not yet appear to be successful  using
this model.

Q.Death and Taxes are inevitable. When does the taxman come to the Web?

A.Soon. Some states, such as West Virginia, Tennessee, Texas, New York, and Ohio
are already  imposing  taxes on Internet  access  providers.  Most other  taxing
authorities are studying the issue.  Their greatest  difficulty lies in tracking
down the "from whom and by what method".  To actually  collect  funds,  they all
appear to be  looking  at a  transactional  model  like  taxes on  long-distance
services. This model would provide big money and, for the Internet in general,

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this is potentially a major time bomb looking for the spot marked X.
        Since  the  Internet  is  international,  cross-border  taxes  should be
expected.  The UK has already  introduced a VAT tax on Internet Access providers
via "a new interpretation" of the rules. Some use-based tax is thought to be not
far  behind.  If the German and  Chinese  governments  can  successfully  censor
content  that  originates  outside  of  their  borders,  taxing  it  wont be too
difficult. Governments will eventually go after this pot of gold notwithstanding
the political heat of a vocal base of users. This is where the money is.

Q.Is  there any  reason to  believe  that  Internet  pricing  models  are indeed
changing?

A.The  first  rumbles of  recognition  of the  already-mentioned  problems  have
already  occurred.  The faults and defects of the Internet  are slowly  becoming
apparent to the mainstream media as well as to the techno-crowd. USA TODAY's Oct
30, 1996 headline  proclaimed that "Net use strains phone lines".  It went on to
state that,  in one area of  California,  16% of all calls did not connect,  due
mainly to high Internet usage.  This is not just Internet calls,  but ALL calls!
The  article  went on to cite  statistics  about  call  volumes,  call  duration
comparisons,  etc.,  which  clearly  indicate that the problems and risks to the
Internet that I describe are more than theoretical.  Another good article,  "Web
Snarl",  appeared in the April 8, 1996 issue of Forbes magazine.  The picture of
the Internet  being  painted in the media is slowly  becoming  more  balanced in
nature.  That is an  important  first step in laying the  groundwork  for needed
changes to be accepted in the future.  Further evidence of change in the current
model is  starting  to appear.  According  to recent  wire  stories,  the FCC is
considering  allowing phone  companies  (the backbone  providers) to raise their
monthly fees to access  providers from an average of $30/month to  approximately
$600/month. This is approximately what a long-distance carrier would pay for the
equivalent  service.  Pacific Bell found that the access  providers and Internet
users  are  subsidized  to  the  extent  that  they  pay  only  12%  of  what  a
long-distance  carrier  would  have to pay for the same  line.  Bell  Atlantic's
access  customers paid just 4.5% of the  equivalent  long-distance  rates,  even
though  Internet  users made  longer  calls,  tying up more of the phone  system
resources than did voice traffic. When the government supported the Internet and
was  paying for these  lines,  it was in its best  interest  to keep the cost of
these lines low and to not tax them (as they would have been effectively  taxing
themselves).  Now that they do not pay the  freight  AND they can tax the gross,
the push to allow dramatic increases in pricing and to add taxes is obvious.

Q.What happens if/when the Internet has a serious failure?

A.In the  short-term,  a failure  would be painful  because it would  strain the
perceptions of reliability  and credibility  that now exist.  Over the long run,
this would probably result in needed changes.
        As an example, consider Interactive Television (ITV). Two years ago, ITV
was the wave of the future. It was to obsolete every competing technology in its
path.  ITV would fill nearly  every need or want that could be thought of and be
in every room of every home within twelve to eighteen  months.  Licenses for ITV
spectrum  were  sold  for  megabucks!   All  this  took  place  without  working
production-level  equipment or tested and proven business models.  Today, ITV is
still suffering from its collision with reality. Incredible amounts of money are
being  lost in the  shake-out  process  that will  leave ITV as a  humbled,  yet
entirely viable industry.
        Interestingly  enough,  a shake-out of the Internet  (resulting  in some
form of  pay-per-usage  model)  will  probably be  positive  for DTN.  Since DTN
targets the serious subscriber  oriented towards business,  a sifting out of the
chaff should eliminate the distractions that now proliferate. It would also tend
to make the users  experience  more positive from a reliability  standpoint.  By
analogy,  its better to pay  admittance  to Disney World than to have it free to
everybody  but too  crowded to even enter.  Most  serious  business  users would
prefer less chaos on the Internet and more reliability-even at a price.

II.     INTRANETS

        DTN sees  significant  opportunity in the interesting  variations of the
Internet known as Intranets. They are closed systems, normally within a business
organization,  that  use  Internet  standards  and  technology.  While  they are
compatible with Internet providers,  they do not allow contact with the Internet
except  through a barrier  often called a firewall.  This  barrier  protects the
corporate  resources  from being  pirated  from the outside,  while  restricting
outbound  connections to the Internet by internal users. Hence, the organization
can use the same  navigational and display tools, that are cheaply available for
Internet browsing,  for use of internal distribution and control of information.
Common items found on Intranets are those that require wide-spread  distribution
such as  personnel  policies,  general  announcements,  training  material,  and
business-oriented news or information.

        As to the  opportunity  for DTN? DTN is a great source for a broad range
of  business-related  information  across many  marketplaces.  We can bypass the
less-than-reliable parts of the Internet with our satellite systems and feed the
corporate  Intranet  directly.   We  then  use  the  network  resources  of  the
organizations  Intranet as an internal delivery and display system thus avoiding
the need to provide  hardware  for each node on the  network.  This is a natural
next step-a step that we are now taking.

        As an aside,  the  proliferation  of Intranets  will  contribute  to the
degradation  of  performance  problems on the  Internet.  The Internet  model is
based,  in part, on each new site taking  resources from the Internet,  but also
contributing  resources  in  the  form  of  computing  power  or  communications
pathways.

          42

                                    - 277 -
<PAGE>
Intranets,  by virtue of their firewalls,  take resources from the Internet, but
do not  contribute  much  back  to the  common  system.  The  law of  unintended
consequences strikes again.

III. ADSL & CABLE MODEMS

        These are two competing  technologies  that would, if widely  available,
provide  much  faster  access to the  Internet  by the user.  Think of them as a
dramatically  souped up engine  that  turns the  Internet  from a Model A into a
Jaguar.   Both  technologies  are  technically   feasible,   but  require  large
investments by the telephone and cable companies respectively.  They are part of
the competing  strategies  that the respective  industries  have for taking away
each other's  business.  (Telephone  companies want to be your cable  providers.
Cable companies want to be your telephony  providers.)  These  technologies  may
also be slower in reaching  widespread  availability  than first  expected,  due
partly  to the  magnitude  of the  investment  required  by the  cable  or telco
companies  and  to the  financial  squeeze  that  they  are  already  in.  These
technologies  do address a significant  problem-speed  of download and access by
the user. What this will mean for the Internet is a toss-up. Will people pay the
price? (Currently, ADSL modems cost between $1,500 and $2,500 each, with monthly
connection  costs of between $75 and $250 per  month.) If the mass market  won't
pay the price, will the providers build it? Stay tuned...

        On the downside, these technologies will contribute significantly to the
demand  side  of  the  resource  equation,  placing  incredible  strains  on the
infrastructure  of the  Internet.  An earlier  analogy  likened the  Internet to
drinking  straws  connected to a water main.  The faster  modems would shift the
description to fire hoses  connected to the water main.  While it means that any
one hose can get a lot more water,  it also speeds the  eventual  failure of the
system.  (The Internet has not been  exempted from the general rule that,  while
each problem may have its solution,  each solution creates its own problems.) It
is unlikely  that, in any near term,  these  technologies  will be in widespread
usage beyond the early-adapters.

        As an interesting  side note, the cable and ADSL forces are not fighting
just each other. They also are faced with significant infighting, the fratricide
centering  around  conflicting  standards  and  interoperability.  This fight is
expected to go on for the next two to three years.

        To close, I would reiterate that DTN is not a technology company. We are
an information and communications  company that uses technology.  We do not sell
technology-we  sell value to our  subscriber.  This  creates  value for you, our
shareholders.  We are working to maintain and enhance that value for the benefit
of all.

        I hope that discussions such as this are helpful and interesting to you,
our shareholders. I continue to welcome your comments or questions, and will try
to use them to direct the subject matter for my comments in the coming quarterly
shareholder reports. You can reach me by E-Mail at [email protected],  by phone at
(402)390-2328, or by FAX at (402)390-7188.

Very truly yours,



Robert S. Herman
Senior Vice President
Research and Technology


                                    - 278 -
<PAGE>



INDEPENDENT AUDITORS' REPORT



Board of Directors and Stockholders
Data Transmission Network Corporation
Omaha, Nebraska




We  have  audited  the  financial   statements  of  Data  Transmission   Network
Corporation as of December 31, 1996 and 1995, and for each of the three years in
the period ended  December 31, 1996  and have issued our report  thereon  dated
January 31, 1997; such financial  statements and report are included in the 1996
Annual Report to  Stockholders  and are  incorporated  herein by reference.  Our
audits also  included  the  financial  statement  schedule of Data  Transmission
Network Corporation, listed in Item 14(a)2. This financial statement schedule is
the responsibility of the Company's management. Our responsibility is to express
an  opinion  based on our  audits.  In our  opinion,  such  financial  statement
schedule, when considered in relation to the basic financial statements taken as
a whole,  presents  fairly in all material  respects the  information  set forth
therein.






DELOITTE & TOUCHE LLP


Omaha, Nebraska
January 31, 1997



                                    - 279 -
<PAGE>


<TABLE> <S> <C>


<ARTICLE>                     5
       
<S>                             <C>
<PERIOD-TYPE>                   12-MOS
<FISCAL-YEAR-END>               DEC-31-1996
<PERIOD-START>                  JAN-01-1996
<PERIOD-END>                    DEC-31-1996
<CASH>                                  708,503
<SECURITIES>                                  0
<RECEIVABLES>                        10,173,766
<ALLOWANCES>                            520,000
<INVENTORY>                                   0
<CURRENT-ASSETS>                     13,753,134
<PP&E>                              223,012,991
<DEPRECIATION>                       98,564,288
<TOTAL-ASSETS>                      177,729,762
<CURRENT-LIABILITIES>                28,501,228
<BONDS>                              97,747,823
                         0
                                   0
<COMMON>                                 11,074
<OTHER-SE>                           28,279,215
<TOTAL-LIABILITY-AND-EQUITY>        177,729,762
<SALES>                              98,373,713
<TOTAL-REVENUES>                     98,373,713
<CGS>                                         0
<TOTAL-COSTS>                        91,462,922
<OTHER-EXPENSES>                              0
<LOSS-PROVISION>                              0
<INTEREST-EXPENSE>                    8,432,270
<INCOME-PRETAX>                      (1,404,306)
<INCOME-TAX>                           (446,000)
<INCOME-CONTINUING>                    (958,306)
<DISCONTINUED>                                0
<EXTRAORDINARY>                               0
<CHANGES>                                     0
<NET-INCOME>                           (958,306)
<EPS-PRIMARY>                             (0.09)
<EPS-DILUTED>                             (0.09)
        


</TABLE>



                            SCHEDULE 14A INFORMATION
                Proxy Statement Pursuant to Section 14(a) of the
                        Securities Exchange Act of 1934

Filed by the Registrant  [ x ]

Check the appropriate box:

[   ]  Preliminary Proxy Statement
[ x ]  Definitive Proxy Statement
[   ]  Definitive Addditional Materials
[   ]  Soliciting Material Pursuant to ss.240.14a-11(c) or ss.240.14a-12
[   ]  Confidential, for Use of the Commission Only (as permitted by Rule
       14a-6(e) (2))

                     DATA TRANSMISSION NETWORK CORPORATION
                (Name of Registrant as Specified in its Charter)
                ------------------------------------------------
                   (Name of Person(s) Filing Proxy Statement
                         if other than the Registrant)

Payment of Filing Fee (Check the appropriate box):

[ x ]  $125 per Exchange Act Rules 0-11(c)(1)(ii), 14a-6(i)(1), 14a-6(i)(2)
       or Item 22(a)(2) of Schedule 14A.

[   ]  $500 per each party to the controversy pursuant to Exchange Act Rule
       14a-6(i)(3).

[   ]  Fee computed on table below per Exchange Act Rules 14a-6(i)(4) and 0-11.

       1) Title of each class of securities to which transaction applies:

          ----------------------------------------------------------------
       2) Aggregate number of securities to which transaction applies:

          ----------------------------------------------------------------
       3) Per unit price or other underlying value of transaction computer
          pursuant to Exchange Act Rule 0-11 (Set forth the amount on which
          the filing fee is calculated and state how it was determined):

          ----------------------------------------------------------------
       4) Proposed maximum aggregate value of transaction:

          ----------------------------------------------------------------
       5) Total fee paid:

          ----------------------------------------------------------------

[   ]  Fee paid previously with preliminary materials.

[   ]  Check box if any part of the fee is offset as provided by Exchange Act
       Rule 0-11(a)(2) and identify the filing for which the offsetting fee was
       paid previously.  Identify the previous filing by registration statement
       number, or the Form or Schedule and the date of its filing.

          1)   Amount Previously Paid:
                                        ----------------------------------
          2)   Form, Schedule or Registration Statement No.:
                                                             -------------
          3)   Filing Party:
                            ----------------------------------------------
          4)   Date Filed:
                          ------------------------------------------------

                                       2



                                    - 282 -

<PAGE>

                      DATA TRANSMISSION NETWORK CORPORATION
                         9110 West Dodge Road, Suite 200
                              Omaha, Nebraska 68114
                                 (402) 390-2328


                    NOTICE OF ANNUAL MEETING OF STOCKHOLDERS
                          TO BE HELD ON APRIL 23, 1997


     NOTICE IS HEREBY  GIVEN that the Annual  Meeting  of  Stockholders  of Data
Transmission Network Corporation,  a Delaware corporation (the "Company"),  will
be held at the Holiday Inn - Old Mill, 655 North 108th Avenue,  Omaha,  Nebraska
on  Wednesday,  April  23,  1997 at 10:00  A.M.  Omaha  time  for the  following
purposes, as more fully described in the accompanying Proxy Statement:

         1.     To elect seven directors to the Board of Directors.

         2.     To consider and vote upon a proposal to approve an amendment
                to the Company's Stock Option Plan of 1989.

         3.     To consider  and vote upon a proposal to ratify the  appointment
                of Deloitte & Touche LLP independent auditors for the Company
                for the 1997 fiscal year.

         4.     To transact such other business as may properly come before the
                meeting or any adjournments thereof.

     Any  action  may be  taken  on any one of the  foregoing  proposals  at the
meeting  on the date  specified  above,  or on any  date or  dates to which  the
meeting may be  adjourned.  The Board of  Directors of the Company has fixed the
close of business on March 5, 1997, as the record date for  determination of the
stockholders of the Company entitled to notice of and to vote at the meeting.

     All  stockholders  are  cordially  invited to attend the meeting in person.
However, to assure your representation at the meeting, please complete, date and
sign the enclosed proxy card and mail it promptly in the self-addressed envelope
provided.  The giving of such proxy does not affect your right to vote in person
in the event you attend the meeting.

                                             BY ORDER OF THE BOARD OF DIRECTORS

                                             /s/   Brian L. Larson
                                             ------------------------------
Omaha, Nebraska                              Brian L. Larson
March 10, 1997                               Secretary

IMPORTANT: THE PROMPT RETURN OF PROXIES WILL SAVE YOUR COMPANY THE EXPENSE OF
FURTHER REQUESTS FOR PROXIES IN ORDER TO INSURE A QUORUM. AN ADDRESSED ENVELOPE
IS ENCLOSED FOR YOUR CONVENIENCE. NO POSTAGE IS REQUIRED IF MAILED IN THE UNITED
STATES.

                                       3

                                    - 283 -
<PAGE>

<TABLE>
<CAPTION>

                      DATA TRANSMISSION NETWORK CORPORATION
                                Proxy Statement

                                     Index                                 Page
- -------------------------------------------------------------------------------
<S>                                                                          <C>
Proxy Statement ...........................................................   1

Proxies ...................................................................   1

Voting Securities .........................................................   1

Election of Directors .....................................................   2

Ownership By Certain Beneficial Owners and Management .....................   4

Executive Compensation ....................................................   6

Compensation Committee Report of Executive Compensation ...................  10

Amendment to Employee Stock Option Plan ...................................  12

Approval of Appointment of Auditors .......................................  14

Transactions with Management ..............................................  14

Compensation Committee Interlocks and Insider Participation ...............  14

Stockholder Proposals for 1998 Annual Meeting .............................  14

Section 16(a) Beneficial Ownership Reporting Compliance ...................  14

Other Matters .............................................................  15

Miscellaneous .............................................................  15

Exhibit A - Fifth Amendment to Stock Option Plan of 1989 ..................  16

</TABLE>

                                       4

                                    - 284 -
<PAGE>


                                 PROXY STATEMENT

                         ANNUAL MEETING OF STOCKHOLDERS
                            TO BE HELD APRIL 23, 1997


     This Proxy  Statement is furnished in connection  with the  solicitation of
proxies by the Board of Directors of Data Transmission  Network  Corporation,  a
Delaware  corporation  (the  Company"),  to be used  at the  Annual  Meeting  of
Stockholders (the "Meeting") to be held at the Holiday Inn - Old Mill, 655 North
108th Avenue, Omaha, Nebraska on Wednesday,  April 23, 1997, at 10:00 A.M. Omaha
time.  Stockholders  of  record at the  close of  business  on March 5, 1997 are
entitled  to  notice  of and to vote at the  Meeting.  The  Company's  principal
executive  offices  are  located at 9110 West  Dodge  Road,  Suite  200,  Omaha,
Nebraska 68114.

                                     PROXIES

     Proxies are being  solicited  by the Board of Directors of the Company with
all costs of the  solicitation  to be paid by the Company.  If the  accompanying
proxy is executed  and  returned,  the shares  represented  by the proxy will be
voted as specified therein. A stockholder may revoke any proxy given pursuant to
this  solicitation  by delivering  to the Company prior to the Annual  Meeting a
written  notice of  revocation or by attending the Meeting and voting in person.
This notice of Annual Meeting of Stockholders,  proxy statement and accompanying
proxy card are first being mailed to stockholders on or about March 14, 1997.

                                VOTING SECURITIES

     At March 5, 1997, the Company had issued and outstanding  11,063,020 shares
of the Company's $.001 par value common stock.  The Company effected a three for
one stock split on June 28, 1996, for  shareholders  of record on June 14, 1996.
The  Company  has  no  other  class  of  voting  securities  outstanding.   Each
stockholder  voting in the election of directors may cumulate such stockholder's
votes and give one  candidate a number of votes equal to the number of directors
to be elected  multiplied  by the  number of votes to which  such  stockholder's
shares are entitled, or may distribute such votes on the same principle among as
many candidates as the stockholder  chooses,  provided that votes cannot be cast
for more than the total number of  directors  to be elected at the Meeting.  The
seven  nominees  receiving  the most  votes at the  Meeting  will be  elected as
directors.  Each share has one vote on all other matters. An affirmative vote of
a majority of the shares  present in person or by proxy and  entitled to vote at
the  meeting is  required  for  approval  of all items  being  submitted  to the
stockholders  for their  consideration.

     In accordance  with  Delaware  law, a shareholder  entitled to vote for the
election of  directors  can  withhold  authority to vote for all nominees or for
certain nominees for directors. Abstentions from either or both of the proposals
to amend the Company's  Employee Stock Option Plan or to ratify the  appointment
of  auditors  are  treated as votes  against  the  particular  proposal.  Broker
non-votes  on either or both of the  proposals to amend the  Company's  Employee
Stock Option Plan or to ratify the appointment of auditors are treated as shares
as to which voting power has been  withheld by the  beneficial  holders of those
shares and,  therefore,  as shares not  entitled  to vote on the  proposal as to
which there is the broker non-vote.

                                       1

                                    - 285 -
<PAGE>

                                 PROPOSAL NO. 1

                              ELECTION OF DIRECTORS

     At the Meeting, the stockholders will elect a board of seven directors for
a term extending until the 1998 annual meeting of stockholders of the Company
and until their respective successors have been elected and qualify. The Board
of Directors has nominated for election or re-election as directors:  Roger R.
Brodersen, Robert S. Herman, David K. Karnes, J. Michael Parks, Jay E. Ricks,
Greg T. Sloma and Roger W. Wallace. All of the nominees presently are serving as
directors of the Company. Proxies may be voted for seven directors.

     If any  nominee  is unable to serve,  the shares  represented  by all valid
proxies  will be voted  for the  election  of such  substitute  as the  Board of
Directors  may  recommend  or the Board of  Directors  may amend the By-Laws and
reduce the size of the Board. At this time, the Board knows of no reason why any
nominee might be unavailable to serve.

     Set forth below is certain information as of March 5, 1997, with respect to
the nominees for election as directors of the Company.  The information relating
to their  respective  business  experience  was furnished to the Company by such
persons.

<TABLE>
<CAPTION>


Nominee             Age  Positions and Offices with the Company   Director Since
- -------             ---  --------------------------------------   --------------
<S>                 <C>  <C>                                           <C>
Roger R. Brodersen  51  Chairman of the Board,                         1984
                        Chief Executive Officer and Director

Robert S. Herman    44  Senior Vice President and Director             1984

David K. Karnes     48  Director                                       1989

J. Michael Parks    46  Director                                       1990

Jay E. Ricks        64  Director                                       1995

Greg T. Sloma       45  President, Chief Operating Officer             1993
                        and Director

Roger W. Wallace    40  Senior Vice President and Director             1984

</TABLE>

     Mr.  Brodersen  has  served as  Chairman  of the Board and Chief  Executive
Officer of the Company  since 1984.  Mr.  Brodersen  served as  President of the
Company from 1984 to 1995.

     Mr.  Herman has served as Senior Vice  President of the Company since 1989.
He served as Vice President of the Company from 1984 to 1989.

     Mr.  Karnes  has served as  President  and Chief  Executive  Officer of The
Fairmont Group,  Inc., a financial  services and consulting firm, since 1989. He
is  currently a Director  of the Federal  Home Loan Bank of Topeka and served as
its  Chairman  from 1989 to 1996.  Mr.  Karnes  also  served as a United  States
Senator from 1987 to 1989.

                                       2

                                    - 286 -
<PAGE>
     Mr.  Parks served as President  and Chief  Operating  Officer of First Data
Resources Inc. from November 1993 to December 1994 and President of the Merchant
Services Group of First Data Resources Inc. from December 1991 to November 1993.
He also served as President and Chief Executive Officer of Call Interactive,  an
affiliate of First Data Resources  Inc.,  from 1989 to 1991.  From 1976 to 1989,
Mr.  Parks served as  President  or Senior Vice  President  of various  American
Express Information Services Companies or their subsidiaries.

     Mr. Ricks has served as Chairman of Douglas Communications  Corporation, an
operator of cable  television  systems,  since 1990. He was a partner in the law
firm of Hogan & Hartson in Washington,  D.C.,  from 1970 to 1990. Mr. Ricks is a
director of Intelcom Group,  Inc., a competitive access provider and operator of
several satellite teleports, since 1992.

     Mr. Sloma has served as President of the Company since January 1996. He has
served as Chief  Operating  Officer of the Company since January 1994. Mr. Sloma
served as Executive  Vice President of the Company from January 1994 to December
1995 and as Chief Financial  Officer from April 1993 to December 1993. From 1983
to 1993, Mr. Sloma was a Tax Partner at Deloitte & Touche.

     Mr.  Wallace has served as Senior Vice President of the Company since 1989.
He served as Vice President of the Company from 1984 to 1989.

Board Meetings and Committees
- -----------------------------

     The Board of Directors met four times during the fiscal year ended December
31, 1996.  During  fiscal  1996,  with the  exception of Mr.  Karnes who was not
present at one meeting of the Board of Directors,  all directors attended all of
the meetings of the Board of  Directors,  and related  committees  on which they
served. The Company does not have a Standing Nominating Committee.

     The Audit Committee  recommends the selection of the independent  auditors,
reviews the scope of the audits performed by them and reviews their audit report
and any recommendations made by them relating to internal financial controls and
procedures.  Members of the Audit Committee, which met twice during fiscal 1996,
are David K. Karnes, J. Michael Parks and Jay E. Ricks.

     The Compensation  Committee reviews and makes  recommendations to the Board
of Directors regarding officers' compensation and the Company's employee benefit
plans;  provided,  however, the Compensation Committee administers the Company's
Stock Option Plan of 1989 through its Stock Option Plan Subcommittee, consisting
of all members of the Compensation  Committee other than Greg T. Sloma.  Members
of the Compensation  Committee,  which met once during fiscal 1996, are David K.
Karnes, J. Michael Parks, Jay E. Ricks and Greg T. Sloma.

Directors Compensation
- ----------------------

     During  fiscal 1996,  each member of the Board of Directors  who was not an
employee  of the Company  received  $1,000 for each Board of  Directors  meeting
attended,  $400 for each Audit  Committee  meeting  attended  and $1,000 for the
Compensation  Committee meeting attended.  Non-employee  members of the Board of
Directors also receive awards under the Company's  Non-Employee  Directors Stock
Option Plan (the "Non-Employee  Directors Plan").  Stock option grants under the
Non-Employee  Directors  Plan are automatic  and occur each time a  non-employee
director is elected, re-elected or appointed a director of the Company. In 1996,
David K. Karnes,  J. Michael  Parks and Jay E. Ricks each  received an option to
purchase  6,000 shares of the  Company's  common  stock at an exercise  price of
$17.33 per share.  The  Non-Employee  Directors Plan has been amended for fiscal
year 1997 to reduce  from 6,000 to 4,500 the number of shares for which  options
are to be awarded to each non-employee  director.  The exercise price of options
granted under the  Non-Employee  Directors  Plan is the fair market value of the
common stock on the date of the option grant.

                                       3

                                    - 287 -
<PAGE>

              OWNERSHIP BY CERTAIN BENEFICIAL OWNERS AND MANAGEMENT

     The following table sets forth  information as to the beneficial  ownership
of the Company's  common stock by each person or group who, as of March 5, 1997,
to  the  knowledge  of the  Company,  beneficially  owned  more  than  5% of the
Company's common stock:

<TABLE>
<CAPTION>

Name and Address of                    Amount and Nature              Percent of
 Beneficial Owner                        Of Ownership                    Class
- -------------------                    -----------------              ----------

<S>                                       <C>                              <C>
Roger R. Brodersen                        1,648,355(1)                     14.9%
16705 Ontario Plaza
Omaha, NE 68130

Furman Selz Incorporated                  1,090,110(2)                      9.9%
230 Park Avenue
New York, NY 10169

Wanger Asset Management, L.P.,            1,053,800(3)                      9.5%
 Wanger Asset Management Ltd.,
 and Ralph Wanger
227 West Monroe, Suite 3000
Chicago, IL 60606

Acorn Investment Trust,                     750,000(4)                      6.8%
 Series Designated Acorn Fund
227 West Monroe Street, Suite 3000
Chicago, IL 60606

Peter H. Kamin and Peak Investment          620,400(5)                      5.6%
 Limited Partnership as a group
One Financial Center, Suite 1600
Boston, MA 02111
- ----------------------------------
<FN>

(1)  This includes  80,000 shares subject to options  exercisable  within 60
     days of March 5, 1997, 39,150 shares held in a trust for the benefit of Mr.
     Brodersen's  children,  36,999 shares beneficially owned by Mr. Brodersen's
     spouse,   and  19,137  shares  allocated  to  Mr.  Brodersen   through  his
     participation in the Company's 401(k) Savings Plan.

(2)  According  to a Schedule  13G dated  February  14,  1997,  Furman Selz
     Incorporated has sole voting and sole dispositive power over such shares.

(3)  According  to a Schedule 13G dated  February  14,  1997,  Wanger Asset
     Management,  L.P.,  Wanger  Asset  Management  Ltd.,  and Ralph Wanger have
     shared voting and shared  dispositive power over such shares.  Such shares
     include  750,000 shares also shown in this table as  beneficially  owned by
     Acorn  Investment  Trust,   Series  Designated  Acorn  Fund.  Wanger  Asset
     Management, L.P. serves as investment adviser to such trust. Wanger Asset
     Management  Ltd. is the general  partner of Wanger Asset  Management,  L.P.
     Ralph Wanger is the principal stockholder of Wanger Asset Management Ltd.

(4)  According to a Schedule 13G dated February 14, 1997,  Acorn  Investment
     Trust has shared voting and shared dispositive power over such shares. Such
     shares also are shown in this table as  beneficially  owned by Wanger Asset
     Management, L.P. which is the investment advisor of Acorn Fund.

                                       4

                                    - 288 -
<PAGE>
 (5) According to a Schedule 13D,  amended through  December 30, 1994, and a
     telephone  conversation by the Secretary of the Company with Peter H. Kamin
     on January 31, 1997, Peak Investment  Limited  Partnership  ("Peak") is the
     beneficial  owner of 585,400 of these  shares for which it has sole  voting
     and sole dispositive  power.  Peter H. Kamin is the sole general partner of
     Peak with sole voting and sole  dispositive  power over the shares owned by
     Peak and therefore  also may be deemed to be the  beneficial  owner of such
     585,400  shares.  According  to the  Schedule  13D,  as  modified  by  such
     telephone  conversation,  Mr.  Kamin  also is the  beneficial  owner  of an
     additional  35,000 shares for which he has sole voting and sole dispositive
     power.
</FN>
</TABLE>

The following  table sets forth  information as to the shares of common stock of
the  Company  beneficially  owned as of March 5, 1997,  by each  director of the
Company,  by each nominee for election as a director of the Company,  by each of
the executive officers named in the Summary Compensation Table beginning on page
6, and by all directors and executive officers of the Company as a group:

<TABLE>
<CAPTION>

                                            Amount and Nature         Percent of
        Beneficial Owner                    of Ownership ( 1)          Class (2)
- ------------------------------------       ------------------          ---------

<S>                                          <C>                           <C>
Roger R. Brodersen                           1,648,355 ( 3)                14.9%

Robert S. Herman                               432,154 ( 4)                 3.9%

David K. Karnes                                 61,935 ( 5)                    *

James J. Marquiss                              138,586 ( 6)                 1.3%

J. Michael Parks                                44,999 ( 7)                    *

Jay E. Ricks                                    16,500 ( 8)                    *

Greg T. Sloma                                  152,349 ( 9)                 1.4%

Roger W. Wallace                               277,230 (10)                 2.5%

All directors and executive officers
as a group (15 persons)                       2,911,304 (11)                26.3%

* Less than 1.0%
- ------------------------------------
<FN>

( 1) The  number  of  shares in the  table  include  interests  of the named
     persons,  or of members of the directors and executive officers as a group,
     in shares held by the trustee of the Company's  401(k)  Savings  Plan.  The
     beneficial  owners have sole investment  power over these shares but do not
     have sole voting power.

( 2) Shares subject to options  exercisable  within 60 days of March 5, 1997
     are deemed to be  outstanding  for the purpose of computing the  percentage
     ownership  of persons  beneficially  owning such  options but have not been
     deemed to be  outstanding  for the  purpose  of  computing  the  percentage
     ownership of any other person.

( 3) Includes 80,000 shares subject to options exercisable within 60 days of
     March 5, 1997,  39,150  shares which are held in trust for Mr.  Brodersen's
     children,  36,999 shares  beneficially owned by Mr. Brodersen's spouse, and
     19,137 shares allocated to Mr. Brodersen  through his  participation in the
     Company's  401(k)  Savings  Plan.

                                       5

                                    - 289 -
<PAGE>
( 4) Includes 92,048 shares subject to options  exercisable  within 60 days
     of March 5, 1997, 6,645 shares beneficially owned by Mr. Herman's spouse,
     and 15,779 shares  allocated to Mr. Herman through his  participation  in
     the Company's 401(k) Savings Plan.

( 5) Includes 32,499 shares subject to options exercisable within 60 days of
     March 5, 1997.

( 6) Includes 63,874 shares subject to options exercisable within 60 days of
     March 5, 1997 and 14,712  shares  allocated  to Mr.  Marquiss  through  his
     participation in the Company's 401(k) Savings Plan.

( 7) Includes 30,999 shares subject to options exercisable within 60 days of
     March 5, 1997.

( 8) Includes 13,500 shares subject to options exercisable within 60 days of
     March 5, 1997.

( 9) Includes  123,000 shares subject to options  exercisable within 60 days
     of March 5, 1997, 4,212 shares  beneficially  owned by Mr. Sloma's children
     and 22,687 shares  allocated to Mr. Sloma through his  participation in the
     Company's 401(k) Savings Plan.

(10) Includes 92,048 shares subject to options  exercisable  within 60 days
     of March 5, 1997, 4,500 shares  beneficially owned by Mr. Wallace's spouse,
     and 15,832 shares allocated to Mr. Wallace through his participation in the
     Company's 401(k) Savings Plan.

(11) Includes 654,370 shares subject to options  exercisable within 60 days
     of March 5, 1997, 39,150 shares held in trust for the children of executive
     officers and  directors,  52,356  shares owned  beneficially  by spouses or
     children of executive  officers and directors,  and 96,666 shares allocated
     to executive  officers through their  participation in the Company's 401(k)
     Savings Plan.
</FN>
</TABLE>
                             EXECUTIVE COMPENSATION

     The  following  table  sets  forth  information  with  respect to the Chief
Executive  Officer  and the four  remaining  most highly  compensated  executive
officers of the Company for the fiscal year ended December 31, 1996.
<TABLE>
                           Summary Compensation Table
- ------------------------------------------------------------------------------------------

                                                               Long Term
                                      Annual Compensation     Compensation
                                  --------------------------- ------------

           (a)              (b)     (c)     (d)         (e)       (f)           (g)
- -------------------------- -----  ------- ---------  --------  ----------  ---------------
                                                     Other     Securities
                                                     Annual    Underlying
Name and Principal                                   Compen-    Options      All Other
    Position               Year   Salary   Bonus     sation(1)  (shares)   Compensation(2)
- -------------------------- ----   -------  --------  ---------  ---------  ---------------
<S>                        <C>   <C>        <C>        <C>     <C>            <C>
Roger R. Brodersen         1996  $179,172   $112,178   $0      240,000(3)     $9,500
Chairman, &                1995   172,000    147,897    0       30,000         9,240
Chief Executive Officer    1994   165,000     80,217    0       30,000         9,240

Greg T. Sloma              1996   145,996    147,707(4) 0       16,500(5)      9,500
President &                1995   140,000    131,466    0       18,000         9,240
Chief Operating Officer    1994   135,000     65,712    0       18,000         2,464

Robert S. Herman           1996   120,865     97,707    0        7,500         9,500
Senior Vice President      1995   115,000    131,466    0       15,000         9,240
                           1994   110,000     71,304    0       15,000         6,160

Roger W. Wallace           1996   120,858    108,390    0        7,500         9,170
Senior Vice President      1995   115,000    126,227    0       15,000         9,240
                           1994   110,000     70,108    0       15,000         7,204

James J. Marquiss          1996   120,858    108,390    0        6,000         9,170
Senior Vice President      1995   115,000    125,843    0       12,000         9,240
                           1994   110,000     62,540    0        9,000         6,902

                                       6

                                    - 290 -
<PAGE>
<FN>

(1)  Excludes  perquisites  and other benefits  because the aggregate of such
     compensation  was less than  either  $50,000  or 10% of the total of annual
     salary and bonus reported for the named executive officer.

(2)  The  amounts  included in the All Other  Compensation  column  represent
     401(k) matching contributions made by the Company.

(3)  This  amount  includes  225,000 shares  underlying a replacement  option
     issued to Mr.  Brodersen  in exchange  for the  surrender  of  outstanding,
     unexpired and unexercised options to acquire an aggregate of 117,999 shares
     previously  awarded to Mr.  Brodersen under the Company's Stock Option Plan
     of 1989. See Footnote 2 to the table captioned Option Grants In Last Fiscal
     Year for additional information concerning such replacement option.

(4)  This  amount  includes  a $50,000  bonus  awarded  to Mr.  Sloma for his
     performance  related  to  the  acquisition  of  Broadcast  Partners  by the
     Company.

(5)  This amount  includes  7,500 shares subject to an option awarded to Mr.
     Sloma for his performance  related to the acquisition of Broadcast Partners
     by the Company.
</FN>
</TABLE>

     The following table shows,  as to the Chief Executive  Officer and the four
remaining most highly compensated executive officers of the Company, information
about stock option  grants in fiscal 1995.  The Company does not grant any Stock
Appreciation Rights.

<TABLE>
<CAPTION>

                        Option Grants In Last Fiscal Year
- -------------------------------------------------------------------------------
                                Individual Grants
- -------------------------------------------------------------------------------

      (a)               (b)           (c)          (d)         (e)       (f)
- ------------------  -----------  ------------  -----------  --------- ---------
                      Number of
                     Securities  Percent of
                     Underlying  Total Options
                      Options    Granted to     Exercise              Grant Date
                      Granted    Employees In     Price     Expiration  Present
     Name            (shares)(1)  Fiscal 1995  (Per share)     Date    Value (4)
- ------------------  -----------  ------------  -----------  --------- ----------

<S>                 <C>          <C>           <C>          <C>       <C>
Roger R. Brodersen  240,000(2)   46.1%         $15.50       1-05-06   $1,974,900

Greg T. Sloma         9,000       1.7%          15.50       1-05-06       74,100
                      7,500(3)    1.4%          20.83       5-13-06       82,900

Robert S. Herman      7,500       1.4%          15.50       1-05-06       61,700

Roger W. Wallace      7,500       1.4%          15.50       1-05-06       34,100

James J. Marquiss     6,000       1.2%          15.50       1-05-06       27,300
<FN>

(1)  Except as  indicated  in the  footnotes  to this  table,  the  options
     referred to in this table were granted by the Stock  Option Plan  Committee
     on January 5, 1996 under the Company's Stock Option Plan of 1989.

                                       7

                                    - 291 -
<PAGE>
(2)  This amount  includes  225,000 shares  underlying a replacement  option
     issued to Mr.  Brodersen  in exchange  for the  surrender  of  outstanding,
     unexpired and unexercised options to acquire an aggregate of 117,999 shares
     of common stock of this  corporation  previously  awarded to Mr.  Brodersen
     under the  Company's  Stock Option Plan of 1989.  The  surrendered  options
     exercisable  for  117,999  shares  were  considered  for  tax  purposes  as
     Incentive  Stock  Options  (ISO's),  whereas,  the  replacement  option for
     225,000  shares is  considered  for tax purposes as a  Non-Qualified  Stock
     Option.  The weighted  average  exercise price per share of the surrendered
     options was $6.28,  while the exercise price of the replacement  option was
     the fair market  value of the common stock on January 5, 1996 or $15.50 per
     share.

(3)  This amount represents shares underlying an option awarded to Mr. Sloma
     on May 13, 1996 for his performance related to the acquisition of Broadcast
     Partners by the Company.

(4)  As suggested by the Securities & Exchange  Commission's  rules on executive
     compensation,  the Company used the Black-Scholes model of option valuation
     to determine  grant date present  value.  The Company does not  necessarily
     agree that the Black-Scholes  model can properly  determine the value of an
     option.  The actual value,  if any, an executive may realize will depend on
     the  excess  of the stock  price  over the  exercise  price on the date the
     option is exercised,  so that there is no assurance that the value realized
     will be at or near the value estimated by the Black-Scholes model.
</FN>
</TABLE>


<TABLE>
<CAPTION>

     The following table provides information on option exercises in fiscal 1996
and the  value of  unexercised  options  at  December  31,  1996  for the  Chief
Executive  Officer  and the four  remaining  most highly  compensated  executive
officers.

                 Aggregated Option Exercises In Last Fiscal Year
                        and Fiscal Year End Option Values
- ----------------------------------------------------------------------------------------------
                                          Number of Securities
                     Shares              Underlying Unexercised         Value of Unexercised
                    Acquired                Options at Fiscal          In-the-Money Options
                       On      Value        Year End (shares)          At Fiscal Year End(1)
                                        -----------  -------------  -----------  -------------
      Name          Exercise  Realized  Exercisable  Unexercisable  Exercisable  Unexercisable
- ------------------  --------  --------  -----------  -------------  -----------  -------------
<S>                   <C>          <C>     <C>          <C>          <C>          <C>
Roger R. Brodersen     -           $ 0          0       240,000             $0    $1,440,000

Greg T. Sloma.         -             0     85,500        57,000      1,395,500       709,500

Robert S. Herman       -             0     79,548        22,500      1,314,500       268,400

Roger W. Wallace       -             0     79,548        22,500      1,314,500       268,400

James J. Marquiss      -             0     54,874        17,000        908,900       202,000

<FN>
(1)  The closing "bid" price of the  Company's  common stock as quoted by NASDAQ
     on December 31, 1996 was $21.50.  The values shown are computed  based upon
     the difference  between this price and the exercise price of the underlying
     options.
</FN>
</TABLE>

                                       8

                                    - 292 -
<PAGE>
Performance Graph

     The following  performance  graph compares the performance of the Company's
common stock to the Center for Research in Securities Prices (CRSP) Total Return
Index for the NASDAQ Stock Market (U.S.  Companies) and to the CRSP Total Return
Industry Index for NASDAQ Telecommunications  Stocks. The graph assumes that the
value of the investment in the Company's Common Stock and each index was $100 at
December 31, 1991.

<TABLE>
<CAPTION>
                                                                   Nasdaq
                                     Nasdaq Total            Telecommunications
Year               DTN               Return Index               Industry Index
- ----               ---               ------------             ------------------
<C>                <C>                    <C>                         <C>
1991               100                    100                         100
1992               118                    116                         123
1993               219                    134                         189
1994               142                    131                         158
1995               410                    185                         207
1996               556                    227                         212
</TABLE>

                                    9

                                    - 293 -
<PAGE>
                          COMPENSATION COMMITTEE REPORT
                            ON EXECUTIVE COMPENSATION

Compensation Philosophy
- -----------------------

     The Company strives to apply a consistent  philosophy on  compensation  for
all  employees,  including  senior  management.  The  goals of the  compensation
program are to directly link compensation  with corporate  profitability and the
enhancement of the  underlying  value of the Company's  business.  The following
objectives are used by the Company and the Compensation  Committee as guidelines
for compensation decisions:

         o Provide a  competitive  total  compensation  package  that allows the
           Company to attract and retain the best people possible.

         o The Company pays for  performance.  Employees are rewarded based upon
           corporate  performance,  business  unit  performance  and  individual
           performance.

         o Provide  variable  compensation  programs  that are  linked  with the
           performance of the Company and that align executive compensation with
           the interests of shareholders.

Compensation Program Components
- -------------------------------

     The Committee annually reviews the Company's compensation program to ensure
that pay levels and  incentive  opportunities  are  competitive  and reflect the
performance  of the Company.  The  components  of the  compensation  program for
executive  officers,  which are comparable to those used for all employees,  are
outlined below.

     Base  Salary - Base pay  levels are  determined  by  reviewing  competitive
positions in the market,  including  comparisons with companies of similar size,
complexity and growth rates. Modest increases in base salary were recommended by
senior  management for fiscal 1996 for the Chief Executive Officer and the other
executive  officers named in the Summary  Compensation  Table, and the Committee
acted in accordance with this recommendation.

     Annual  Incentive  Compensation  - The  large  majority  of  the  Company's
employees,  including the  executive  officers,  participate  in an annual bonus
plan. For fiscal 1996, the bonus pool was eight percent of the Company's  income
before  income  taxes  and  depreciation  and  amortization  expenses  of  which
approximately 75% was earned and will be paid. The five executive officers named
in the Summary Compensation Table received approximately thirty-three percent of
this bonus pool.

     Stock Option  Program - The purpose of this program,  which is available to
the  large  majority  of  employees,  is to  provide  additional  incentives  to
employees to work to maximize long-term  shareholder value. It also uses vesting
periods to encourage key employees to continue in the employ of the Company. The
number of stock options  granted to executive  officers is based on  competitive
practices.

                                       10

                                    - 294 -
<PAGE>

CEO Compensation
- ----------------

     The factors and criteria upon which Mr. Brodersen's  compensation was based
for  fiscal  year  1996 are the same as those  considered  by the  Committee  in
establishing the compensation  program for all of the executive  officers of the
Company  as  outlined  above.  The  annual  base  salary  of Mr.  Brodersen  was
established  by the  Committee on February 29, 1996 for the calendar  year 1996.
The Committee's  decision was based on Mr. Brodersen's  personal  performance of
his duties and on salary  levels to chief  executive  officers of  companies  of
similar size, complexity and growth rates.

      Mr.  Brodersen's 1996 fiscal year incentive cash compensation was based on
the actual financial performance of the Company. His annual cash bonus award was
based on the bonus pool described  above and  represented  approximately  seven
percent of the bonus pool awarded for 1996.

      An option grant for 15,000 shares was awarded to Mr.  Brodersen  under the
Company's  Employee Stock Option Plan based upon his  performance and leadership
with  the  Company.  The  grant  placed  a  significant  portion  of  his  total
compensation at risk,  since the value of the option depends on the appreciation
of the  Company's  common  stock over the option term.  On January 5, 1996,  Mr.
Brodersen also surrendered  unexpired and unexercised options previously awarded
to him under the plan in exchange for a  replacement  option.  Such  replacement
option was not considered as part of the Company's 1996 compensation program. It
was an isolated  occurrence where the Company  obtained  cancellation of options
with  exercise  prices  substantially  below fair market  value by  exchanging a
replacement  option with additional shares and an extended option term, but with
an exercise price equal to the fair market value of the common stock on the date
the replacement option was granted. See Footnote 2 to the table captioned Option
Grants  In  Last  Fiscal  Year  for  additional   information   concerning  such
replacement option.

                             Compensation Committee
                            of the Board of Directors
                            -------------------------
                                 David K. Karnes
                                J. Michael Parks
                                  Jay E. Ricks
                                  Greg T. Sloma


                                       11

                                    - 295 -
<PAGE>
                                 PROPOSAL NO. 2

                     AMENDMENT TO EMPLOYEE STOCK OPTION PLAN

Description of Employee Stock Option Plan
- -----------------------------------------

     The Company's Stock Option Plan of 1989 (the "Plan") provides for the grant
of  options  to  purchase  shares of the  Company's  common  stock to  full-time
employees of the Company.  The Plan is  administered  by a  subcommittee  of the
Compensation  Committee of the Board of Directors consisting of the non-employee
directors (the "Committee").

     Options  granted  under the Plan are  exercisable  pursuant to a three-year
vesting  schedule  and they  terminate  no later than ten years from the date of
their  grant.  If  employment  ends sooner than the end of an options  specified
exercise period,  the options  terminate six months after the termination of the
participant's  employment for any reason other than  disability or death. In the
event of disability or death, they terminate twelve months after such disability
or death.

     The Plan currently  reserves for issuance 2,100,000 shares of the Company's
common  stock.  The  maximum  number of shares for which  options may be granted
under the Plan was adjusted from 700,000 to 2,100,000 as a result of a three for
one stock  split  effective  June 28, 1997 for  stockholders  of record June 14,
1996. The Board of Directors proposes the adoption of the Fifth Amendment to the
Plan  which  accompanies  this  Proxy  Statement  as  Exhibit  "A"  (the  "Fifth
Amendment").  The  Fifth  Amendment  will  amend  the  Plan by  increasing  from
2,100,000  shares  to  2,800,000  shares  the total  number of shares  for which
options may be granted under the Plan.

     Subject to the express  provisions of the Plan,  the Committee has complete
authority,  in its  discretion,  to interpret the Plan and select those eligible
participants  to whom and the terms  upon which  options  shall be  granted.  No
options shall be granted at an exercise  price less than 100% of the fair market
value of the  shares at the date of the grant.  As of March 5, 1997,  the market
value of the shares of common  stock of the Company,  determined  by the closing
"bid" price of such shares as  reported by the NASDAQ  system for such day,  was
$23.38 per share. No cash consideration is to be received by the Company for the
granting of options pursuant to the Plan.

     In the event of any changes in the number of issued  shares  through  stock
splits, dividends, or other change in capitalization, the total number of shares
under the Plan is to be adjusted  so that the  aggregate  consideration  due the
Company and the value of each benefit shall not change.

Plan Activity
- -------------

     As of March 5, 1997,  options to purchase an aggregate of 388,344 shares of
common stock issued under the Plan had been  exercised,  and options to purchase
1,587,576  shares were  outstanding.  Without  taking into  account the proposed
amendment to the Plan, 124,080 shares remained available for future grants as of
March 5, 1997.

     The table under the caption  "Option  Grants in Last Fiscal Year"  provides
information  with  respect to the grant of  options  under the Plan to the Chief
Executive Officer and the next four most highly  compensated  executive officers
during fiscal year 1996. The following table sets forth  additional  information
with  respect to options  granted  under the Plan during the fiscal year 1996 to
certain groups:

                                       12

                                    - 296 -
<PAGE>
<TABLE>
<CAPTION>
                                                                         Option
                                          Weighted Average               Shares
Identity of Group                          Exercise Price               Granted
- ---------------------------               ----------------              --------
<S>                                             <C>                      <C>
All executive officers as a
group (12 persons)                              $15.63                   298,500

Non-executive officer
employees as a group
(approximately 610 persons)                     $15.53                   222,300

</TABLE>

Certain United States Federal Income Tax Information
- ----------------------------------------------------

     The Plan  provides for the  issuance of both  incentive  stock  options and
non-qualified options. The two types of options are subject to differing federal
income tax treatment.  There  generally are no federal  income tax  consequences
either to the  participant  or the Company upon the grant of an option under the
Plan. Upon the exercise of an incentive stock option,  the participant  will not
recognize  any  income  for income tax  purposes,  and the  Company  will not be
entitled to a deduction for income tax purposes, although such exercise may give
rise to a liability on the part of the participant under the alternative minimum
tax  provisions of the Internal  Revenue  Code.  Generally,  if the  participant
disposes of shares  acquired  upon the  exercise of an incentive  stock  options
within two years after the date of grant or one year after the date of exercise,
the  participant  will recognize  compensation  income,  and the Company will be
entitled to a deduction for income tax purposes,  in the amount of the excess of
the fair market  value of the shares of common  stock of the Company on the date
of  exercise  over the option  exercise  price (or the gain upon such  sale,  if
less).  Otherwise,  the Company will not be entitled to any deduction for income
tax purposes upon the disposition of such shares,  and the participant's  entire
gain will be treated as a capital  gain.  Upon the  exercise of a  non-qualified
stock  option,  the amount by which the fair market value of the common stock of
the Company on the date of exercise  exceeds the option exercise price generally
will be taxable to the participant as compensation  income and generally will be
deductible for income tax purposes by the Company.  The disposition of shares of
common stock of the Company acquired upon the exercise of a non-qualified  stock
option  generally will result in a capital gain or loss for the  participant but
will have no tax consequences for the Company.

Amendment To Employee Stock Option Plan
- ---------------------------------------

     The Board of Directors  has  unanimously  approved,  and  recommends to the
stockholders  for their approval and adoption,  the Fifth  Amendment to the Plan
which will increase  from  2,100,000 to 2,800,000 the total number of shares for
which  options  may be  granted  under the  Plan.  The  Board of  Directors  has
determined  that the  ability of the  Company to  continue to attract and retain
highly  qualified  employees will be enhanced by the continued  grant of options
under the Plan and,  accordingly,  recommends  a vote FOR  adoption of the Fifth
Amendment.  The  affirmative  vote of a majority of the shares of the  Company's
common  stock  present in person or by proxy at the meeting is required  for the
adoption of the Fifth Amendment.

     The full text of the amended Plan is available to any  shareholder  without
charge by oral or written request to the Company  Secretary,  Data  Transmission
Network Corporation, 9110 West Dodge Road, Suite 200, Omaha, NE 68114, telephone
(402) 390-2328.  A copy of the Plan document will be sent by first class mail to
the  requesting  party  promptly  upon  receipt of the  request  by the  Company
Secretary.

                                       13

                                    - 297 -
<PAGE>
                                 PROPOSAL NO. 3

                       APPROVAL OF APPOINTMENT OF AUDITORS

     The Board of Directors has, upon the recommendation of the Audit Committee,
appointed  the firm of  Deloitte & Touche LLP to audit the  Company's  financial
statements for the fiscal year ending December 31, 1997, subject to ratification
by the  stockholders  of the  Company.  Deloitte  &  Touche  LLP  served  as the
Company's auditors for the 1996 fiscal year.

     Ratification of the appointment of the  independent  auditors  requires the
affirmative vote of a majority of the shares of Common Stock present,  in person
or by proxy, and voting at the Meeting.  If the  stockholders  should not ratify
the appointment of Deloitte & Touche LLP, the Board of Directors will reconsider
the appointment.

     A representative  of Deloitte & Touche LLP is expected to be present at the
Meeting,  will have an opportunity  to make a statement if desired,  and will be
available to respond to appropriate stockholder questions.

     The  Board  of  Directors  recommends  a  vote  FOR  the  approval  of  the
appointment of Deloitte & Touche LLP as independent auditors for the Company.

                          TRANSACTIONS WITH MANAGEMENT

    No reportable  transactions  occurred during fiscal 1996 between the Company
and its officers and directors.

           COMPENSATION COMMITTEE INTERLOCKS AND INSIDER PARTICIPATION

     The  following  directors  served  on  the  Compensation  Committee  of the
Company's Board of Directors:  David K. Karnes,  J. Michael Parks,  Jay E. Ricks
and Greg T.  Sloma.  Mr.  Sloma,  because he is an officer  and  employee of the
Company,  abstains from all votes dealing with officer compensation.  Also, only
Mr.  Karnes,  Mr.  Parks and Mr.  Ricks are  members  of the Stock  Option  Plan
Subcommittee of the Compensation Committee which administers the Company's Stock
Option Plan of 1989.

                  STOCKHOLDER PROPOSALS FOR 1998 ANNUAL MEETING

     Proposals of stockholders  for which  consideration  is desired at the 1998
Annual  Meeting of  Stockholders  must be  received by the Company no later than
December 31, 1997,  in order to be  considered  for  inclusion in the  Company's
proxy  statement and form of proxy relating to such meeting.  Any such proposals
shall be  subject  to the  requirements  of the proxy  rules  adopted  under the
Securities Exchange Act of 1934, as amended.

             SECTION 16(a) BENEFICIAL OWNERSHIP REPORTING COMPLIANCE

     Section  16(a) of the  Securities  Exchange  Act of 1934,  as amended  (the
"Exchange  Act"),  requires  the  Company's  directors,  executive  officers and
holders  of more  than  10% of the  Company's  common  stock  to file  with  the
Securities and Exchange  Commission  initial reports of ownership and reports of
changes in ownership of common stock and other equity securities of the Company.
The Company  believes that during the fiscal year ended  December 31, 1996,  its
executive  officers,  directors  and  holders of more than 10% of the  Company's
common  stock  complied  with all Section  16(a) filing  requirements,  with the
following exception.  James J. Marquiss,  an officer,  filed one late Form 4 for
the month of November 1996 with respect to a single transaction involving shares
of the  Company's  Common  Stock sold by him during such month.  In making these
statements,  the  Company  has  relied  solely  upon a  review  of Forms 3 and 4
furnished to the Company  during its most recent fiscal year,  Forms 5 furnished
to the  Company  with  respect  to its most  recent  fiscal  year,  and  written
representations from reporting persons that no Form 5 was required

                                       14

                                    - 298 -
<PAGE>
                                  OTHER MATTERS

     The Board of  Directors  is not aware of any  business  to come  before the
Meeting  other  than  those  matters  described  above in the  Proxy  Statement.
However,  if any other  matters  should  properly  come before the meeting,  the
persons  named  in the  accompanying  form  of  proxy  will  have  discretionary
authority  to vote all proxies  with respect  thereto in  accordance  with their
judgement.

                                  MISCELLANEOUS

     The cost of  solicitation  of  proxies  will be borne by the  Company.  The
Company will,  upon request,  reimburse  brokerage  firms and other  custodians,
nominees and  fiduciaries  for reasonable  expenses  incurred by them in sending
proxy  material  to the  beneficial  owners  of Common  Stock.  In  addition  to
solicitations by mail, directors, officers, and regular employees of the Company
may solicit proxies  personally or by telegram or telephone  without  additional
compensation.  The  Company  has  retained  First  National  Bank of Omaha,  the
Company's stock transfer agent, to assist in the  distribution  and solicitation
of proxies at a cost of  approximately  $3,000,  including the  reimbursement of
certain expenses.

     The  Company's   Annual  Report  to   Stockholders,   including   financial
statements,  has been  mailed to all  stockholders  of record as of the close of
business on March 5, 1997. Any  stockholder  who has not received a copy of such
Annual  Report may obtain a copy by writing the Company.  Such Annual  Report is
not to be treated as a part of this proxy  solicitation  material  nor as having
been incorporated herein by reference.

     Notwithstanding  anything to the contrary set forth in any of the Company's
previous  filings under the Securities Act of 1933, as amended,  or the Exchange
Act that might incorporate  future filings,  including this Proxy Statement,  in
whole  or in  part,  the  Compensation  Committee  Report  on  page  10 and  the
Performance Graph on page 9 shall not be incorporated by reference into any such
filings.

                                                   THE BOARD OF DIRECTORS

Omaha, Nebraska
March 10, 1997


     A COPY  OF THE  FORM  10-K  AS  FILED  WITH  THE  SECURITIES  AND  EXCHANGE
COMMISSION, EXCLUDING EXHIBITS, WILL BE FURNISHED WITHOUT CHARGE TO STOCKHOLDERS
AS OF THE RECORD DATE UPON WRITTEN REQUEST TO THE SECRETARY,  DATA  TRANSMISSION
NETWORK CORPORATION, 9110 WEST DODGE ROAD, SUITE 200, 0MAHA, NEBRASKA 68114.


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<PAGE>
                                    Exhibit A

                               FIFTH AMENDMENT TO
                      DATA TRANSMISSION NETWORK CORPORATION
                            STOCK OPTION PLAN OF 1989

                                    PREAMBLE

     Data  Transmission  Network   Corporation,   a  Delaware  corporation  (the
"Company"),  adopted the Data Transmission Network Corporation Stock Option Plan
of 1989 (the "Plan")  effective as of February 15, 1989. The Plan was previously
amended  by a First  Amendment  effective  as of  January  15,  1990,  a  Second
Amendment effective as of January 2, 1991, a Third Amendment effective as of May
1, 1991 and a Fourth Amendment effective as of January 3, 1994. In addition,  in
accordance  with Section 4 of Article I of the Plan,  the terms of the Plan were
adjusted to reflect the effect of a three for one stock split implemented by the
Company on June 28, 1997. Section 1 of Article III of the Plan provides that the
Board of  Directors of the Company or any  authorized  committee of the Board of
Directors  may from  time to time  amend  the  Plan  with  shareholder  approval
required  under  certain  circumstances.  Except as modified by or  specifically
defined in this Fifth Amendment,  capitalized terms used in this Fifth Amendment
shall have the meanings given to such terms in the Plan.

                                    AMENDMENT

     Subject to ratification  and approval by the shareholders of the Company at
their  annual  meeting  to be held on the 23rd day of April,  1997,  the Plan is
hereby amended, effective as of May 1, 1997, as follows:

     1.  Subsections (a) and (b) of Section 1 of Article II of the Plan shall be
amended by  increasing  from  2,100,000 to 2,800,000  Shares the total number of
Shares for which Options may be granted under the Plan.

     2. Except as  specifically  amended by this Fifth  Amendment,  the Plan, as
previously amended, shall remain in full force and effect and is hereby ratified
and confirmed.

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                      DATA TRANSMISSION NETWORK CORPORATION
                         9110 West Dodge Road, Suite 200
                                 Omaha, NE 68114


                                       18

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<PAGE>

                  DATA TRANSMISSION NETWORK CORPORATION PROXY
            Annual Meeting of Stockholders To Be Held April 23, 1997

          THIS PROXY IS SOLICITED ON BEHALF OF THE BOARD OF DIRECTORS


The  undersigned  hereby  appoints  Roger R.  Brodersen and Brian L. Larson,  or
either of them, as proxies of the  undersigned,  with full power of substitution
to either of them, and hereby  authorizes  them to vote as designated  below all
shares of common stock of Data Transmission  Network  Corporation held of record
by the  undersigned on March 5, 1997 at the Annual Meeting of Stockholders to be
held on April 23,  1997 and at any  adjournments  thereof  (a) on the  following
matters and (b) on any other  matters that  properly may come before the meeting
or any adjournments thereof:


1.  ELECTION OF DIRECTORS

          FOR all nominees listed below (except as marked)
    -----

          WITHHOLD AUTHORITY to vote for all nominees listed below
    -----


(INSTRUCTIONS: To withhold authority to vote for any individual nominee(s), draw
a line through the nominee's name below.)

    Roger R. Brodersen   Robert S. Herman     David K. Karnes   J. Michael Parks
    Jay E. Ricks         Greg T. Sloma        Roger W. Wallace


2.   PROPOSAL TO AMEND STOCK OPTION PLAN OF 1989.

          FOR
     -----

          AGAINST
     -----

          ABSTAIN
     -----


3.   RATIFICATION  OF  APPOINTMENT  OF  DELOITTE  &  TOUCHE  LLP as  independent
     auditors of the Corporation for fiscal year ending December 31, 1997

                AGAINST                                 ABSTAIN
          ----                                     ----

This proxy will be voted as specified.  IF NO SPECIFICATION IS GIVEN, THIS PROXY
WILL BE  VOTED  FOR THE  PROPOSALS  SET  FORTH  ABOVE.  The  undersigned  hereby
acknowledges  receipt of the Notice of Annual  Meeting of  Stockholders  of Data
Transmission  Network  Corporation  to be held on April  23,  1997 and the Proxy
Statement for such meeting.

Dated                             , 1997
      ---------------------------          -----------------------------------


                                           -----------------------------------
                                                  (Signature of Stockholder)

Note:  Please sign exactly as name appears on stock certificate (as Indicated on
reverse  side).   All  joint  owners  should  sign.  When  signing  as  personal
representative,  executor, administrator,  attorney, trustee or guardian, please
give full title as such. If a corporation,  please sign in full corporation name
by  president  or other  authorized  person.  If a  partnership,  please sign in
partnership name by a partner.





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