Exhibit 10.03


         Additional Warrants in the following form have also been issued by
         Hyperion, with the differences being primarily the date, amount of
         warrant shares and the party to whom the warrant was issued:


         1. Date: May 8, 1998        Warrant Shares : 178,633       To: MCI


         2. Date: May 8, 1998        Warrant Shares:  320,513       To: MCI


         3. Date: June 13, 1997       Warrant Shares: 913,380       To: MCI
















         NEITHER THIS WARRANT NOR THE SECURITIES ISSUABLE UPON EXERCISE HEREOF
         HAVE BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED, OR
         THE SECURITIES LAWS OF ANY STATE AND THIS WARRANT AND SUCH SECURITIES
         MAY NOT BE SOLD, ASSIGNED, TRANSFERRED OR OTHERWISE DISPOSED OF IN THE
         ABSENCE OF AN EFFECTIVE REGISTRATION STATEMENT THEREFOR OR AN
         APPLICABLE EXEMPTION FROM REGISTRATION THEREFROM UNDER SAID ACT AND
         SUCH LAWS.


                        Hyperion Telecommunications, Inc.

                       Warrant for the Purchase of Shares

                             of Class A Common Stock


         FOR VALUE RECEIVED and subject to the terms and conditions contained
herein, Hyperion Telecommunications, Inc., a Delaware corporation (the
"Company"), hereby certifies that for value received Adelphia Communications
Corporation, or its permitted assigns, are entitled to purchase from the Company
at any time or from time to time during the Exercise Period (as defined below)
any or all of the Warrant Shares (as defined below) for the Exercise Price (as
defined below). The Exercise Price shall not be subject to adjustment, except as
set forth in paragraph 3 hereof.

         1.        Definitions.

         As used in this Warrant, the following terms have the respective
meanings set forth below:

                  "Affiliate" of a Person means any Person who directly or
indirectly controls, is controlled by or is under common control with such other
Person.

                  "Business Day" means any day that is not a Saturday, a Sunday
or a legal holiday in New York City.

                  "Capital Stock" means any and all shares, interests,
participations, or other equivalents (however designated) of capital stock, or
any and all equivalent ownership interests.

                  "Class A Common Stock" means the Class A Common Stock of the
Company, $.01 par value per share, and any capital stock into which such Class A
Common Stock may be changed after the Issue Date and shall also include shares
of common stock of any successor or acquiring corporation referred to in
paragraph 3(c) received by or distributed to the holders of such capital stock
in the circumstances contemplated by paragraph 3(c).


                  "Class B Common Stock" means the Class B Common Stock of the
Company, $.01 par value per share.

                  "Common Stock" means the Class A Common Stock and Class B
Common Stock of the Company and any Capital Stock into which such common stock
may be changed on or after the Issue Date and any class or series of Capital
Stock of the Company (regardless of how denominated), that has the right
(subject to any prior rights of any other class or series of stock) to
participate in any distribution of the assets or earnings of the Company without
effective or practical limit as to per share amount and shall also include
shares of common stock of any successor or acquiring corporation referred to in
paragraph 3 (c) received by or distributed to the holders of such Capital Stock
in the circumstances contemplated by paragraph 3(c).

                  "Current Market Price," as of any date with respect to any
security, means the average of the Quoted Prices of such security for the twenty
(20) consecutive trading days (or, if such security is publicly traded but has
been so traded for less than twenty (20) consecutive trading days, such shorter
period in which such security has been publicly traded) immediately preceding
such date; provided, however, that, if an event described in clauses (i) through
(iii) of paragraph 3(a) occurs with respect to such security during the period
from the first of such consecutive trading days through the last of such
consecutive trading days, the computation of Current Market Price shall be
appropriately adjusted to take account of such event. "Quoted Price" of any
security for any date shall be the last reported sales price (or, in case no
such sale takes place on such date, the average of the reported closing bid and
ask prices) of such security as reported by the principal national securities
exchange on which such security is listed or traded, or as reported by the
Nasdaq National Market, or if such security is neither so reported nor listed or
traded, the average of the last reported bid and ask prices of such security in
the over-the-counter market on such date. If such security is not listed or
traded on any national securities exchange or quoted in the over-the-counter
market, the Current Market Price shall be deemed an amount mutually agreed upon
between the Company and the Holder, and if no agreement can be reached, then the
Current Market Price of such security as of any date shall be the fair market
value thereof as determined by an independent nationally recognized investment
banking firm selected by investment banking firms representing each of the
Company and the Holder. The Company and Holder shall share equally all costs of
all determinations of fair market value by such nationally recognized investment
banking firm.

                  "Exercise Date" means the date on which the Holder exercises
this Warrant, in whole or in part.

                  "Exercise Period" means the period commencing on the Issue
Date and ending at 5:00 p.m., Eastern standard time, on the Termination Date.

                  "Exercise Price" means a price for each Warrant Share equal to
$16.00 per share of Class A Common Stock, subject to adjustment on or after the
Issue Date pursuant only to the provisions of paragraph 3 of this Warrant.

                  "Holder" means Adelphia or any permitted transferee of this
Warrant.


                  "Issue Date" means the date upon which this Warrant is
originally issued.

                  "Adelphia" means Adelphia Communications Corporation, Inc., 
a Pennsylvania corporation.

                  "Merger Triggering Event" has the meaning assigned to that 
term in paragraph 3(c).

                  "Person" means any individual, sole proprietorship,
partnership, corporation, limited liability company, joint venture, trust,
association, institution, public benefit corporation, governmental agency or
other entity and the heirs, executors, administrators, legal representatives,
successors and assigns of such Person, as the context may require.

                  "Public Offering" means the sale and issuance by the Company
of at least three million (3,000,000) shares (which number shall be
appropriately adjusted to take account of any event described in clauses (i)
through (iii) of paragraph 3(a)) of Class A Common Stock pursuant to an
effective registration statement filed under the Securities Act with the
Securities and Exchange Commission, which is underwritten on a firmly committed
basis.

                  "Registration Rights Agreement" means the Registration Rights
Agreement, dated as of October 25, 1996, between the Company and Adelphia
Communications Corporation, as amended.

                  "Securities Act" means the Securities Act of 1933, as amended
from time to time, and the regulations promulgated thereunder.

                  "Termination Date" means the third anniversary of the Issue
Date; provided, however, that if, on such date, the Company is then required,
pursuant to an effective request therefor by the Holder, to effect, or is in the
process of effecting, a registration under the Securities Act for an
underwritten public offering in which Warrant Shares are, pursuant to the
Registration Rights Agreement, entitled to be included, or if the Company is in
default of any obligations created by this Warrant or by the Registration Rights
Agreement, the Termination Date shall be deemed to be, and the right to exercise
this Warrant and purchase Warrant Shares shall expire at 5:00 p.m., Eastern
standard time, on, the 30th day following the date on which such registration
shall have become effective (but in no event later than 180 days beyond the date
this Warrant otherwise would have expired) or on the 30th day following the date
all of such defaults have been cured, as the case may be; and provided, further,
that if an approval or waiver is required to be obtained from a governmental
authority (or a filing with a governmental authority and/or expiration of a
period of time following such filing) in order for an exercise of this Warrant,
in whole or in part, or the issuance of any or all of the Warrant Shares upon
such exercise, to comply with applicable law (including, without limitation, the
Hart-Scott-Rodino Anti-Trust Improvements Act of 1976, as amended) and the
Holder delivers to the Company on or prior to the last date with respect to
which this Warrant can be exercised with respect to such Warrant Shares a
written notification of the Holder's intent to exercise this Warrant and
evidence reasonably satisfactory to the Company that the Holder has made all
filings required to be made by the Holder to obtain such approval or waiver or
to satisfy any other filing requirements, and a request that the Company make


all filings required to be made by the Company to obtain such approval or waiver
or to satisfy any other filing requirements, and the Holder thereafter
diligently continues to attempt to obtain such approval or waiver and/or
expiration of waiting period, then the Termination Date shall be deemed to be,
and the last date on which this Warrant can be exercised with respect to such
Warrant Shares shall be extended through, the date five Business Days after the
date on which a final ruling is made with respect to the filing(s) requesting
such approval or waiver or the expiration of such waiting period, as the case
may be. The Company agrees to provide reasonable assistance to, and cooperate
with, the Holder in making such filings required to be made by the Holder, and
the Company shall make all filings required to be made by the Company, for
obtaining such approvals or waivers or to satisfy any other filing requirements,
as are necessary for the exercise of this Warrant by the Holder not to
constitute a violation of any other law or regulation.

                  "Transaction Consideration" has the meaning assigned in
paragraph 3(c).

                  "Warrant Consideration Amount" has the meaning specified in 
Section 2(b) hereof

                  "Warrant Shares" means any of the shares of Class A Common
Stock issuable upon exercise of this Warrant. The number of Warrant Shares shall
initially be 200,000 shares of Class A Common Stock, subject to adjustment on or
after the Issue Date pursuant only to the provisions of paragraph 3 of this
Warrant.

         2.        Exercise of Warrant.

                        (a) This Warrant may be exercised, in whole at any time
         or in part from time to time, during the Exercise Period, by the Holder
         by the surrender of this Warrant (with the subscription duly executed)
         at the address set forth in paragraph 11(a) hereof, together with
         proper payment of the Exercise Price. Payment for the Warrant Shares to
         be purchased shall be made by wire transfer or certified or official
         bank check payable to the order of the Company. If this Warrant is
         exercised in part, this Warrant must be exercised for a whole number of
         shares of the Class A Common Stock, and the Holder is entitled to
         receive a new Warrant covering the number of Warrant Shares in respect
         of which this Warrant has not been exercised. Upon such surrender of
         this Warrant, the Company will issue a certificate or certificates in
         the name of the Holder for the number of shares of the Class A Common
         Stock to which the Holder shall be entitled. The Company shall not be
         required to issue a fractional share of Class A Common Stock upon any
         exercise of this Warrant, but the Company shall pay an amount in cash
         equal to the Current Market Price for one Warrant Share on the date the
         Warrant is exercised, multiplied by the fraction of a Warrant Share
         that would be issuable on the exercise of this Warrant.

                         (b) In the event any Holder elects upon exercise to
         surrender this Warrant for payment of the applicable Exercise Price for
         the shares being purchased, this Warrant shall be surrendered and
         canceled. To the extent any Holder elects to pay all or part of the
         Exercise Price by surrendering this Warrant to the Company, the number
         of purchasable shares under this Warrant required to be surrendered as
         payment for the Exercise Price (the "Warrant Consideration Amount")


         shall be equal to that number obtained by dividing (i) that amount of
         the aggregate Exercise Price that any Holder elects by written notice
         to the Company to pay by the application of this Warrant (such notice
         setting forth, in addition, the required reduction in the number of
         shares purchasable by this Warrant as calculated and shown in
         sufficient detail in accordance with the immediately succeeding
         clause), by (ii) the difference obtained by subtracting (A) the
         Exercise Price per share on the date of exercise from (B) the Current
         Market Price of the Warrant Shares on the date of exercise.

                       (c)  In the event of any exercise of the rights
         represented by this Warrant, (i) certificates for the shares of Warrant
         Shares so purchased shall be dated the date of such exercise and
         delivered to the Holder hereof within a reasonable time, not exceeding
         five Business Days after such exercise, and the Holder hereof shall be
         deemed for all purposes to be the Holder of the shares of Warrant
         Shares so purchased as of the date of such exercise, and (ii) unless
         this Warrant has expired, a new Warrant representing the number of
         shares equal to (A) the number of shares purchasable under this Warrant
         less (B) the sum of (1) the number of shares of Warrant Shares
         purchased upon exercise and (2) the Warrant Consideration Amount, if
         any, shall be issued to the Holder hereof within such time.

         3. Certain Adjustments. The Exercise Price and the kind and number of
shares of Class A Common Stock issuable upon exercise of this Warrant shall be
subject to adjustment as set forth below in this paragraph 3. The Company shall
give the registered Holder notice of any event described below which requires an
adjustment pursuant to this paragraph 3 in accordance with the provisions of
paragraph 4.

                        (a) Stock Dividends, Subdivisions and Combinations.  If 
at any time the Company shall:

                           (i)       fix a record date for the purpose of
                  determining the holders of its Common Stock entitled to
                  receive a dividend payable in, or other distribution of,
                  Additional Shares of Common Stock;

                           (ii)      subdivide its outstanding shares of Common 
                  Stock into a larger number of shares of Common Stock;

                           (iii)     combine its outstanding shares of Common 
                  Stock into a smaller number of shares of Common Stock; or

                           (iv)      issue any shares of its capital stock or
                  other Securities by reclassification of the Common Stock
                  (other than pursuant to paragraph 3(c) below); then the
                  Exercise Price shall be proportionately decreased in the case
                  of such a dividend or distribution of Additional Shares of
                  Common Stock or such a subdivision, or proportionately
                  increased in the case of such a combination, or the kind of
                  capital stock or other securities of the Company which may be
                  purchased shall be adjusted in the case of such a
                  reclassification of the Common Stock, each on the record date

              
                  for such dividend or distribution or effective date of such
                  subdivision, combination or reclassification, as the case may
                  be, such that the Holder shall be entitled to receive, upon
                  exercise of this Warrant, the aggregate number and kind of
                  shares of Common Stock which, if this Warrant had been fully
                  exercised immediately prior to such date, it would have owned
                  upon such exercise and been entitled to receive by virtue of
                  such dividend, distribution, subdivision, combination or
                  reclassification.

                        (b) Certain Other Dividends and Distributions. If at any
         time the Company shall fix a record date for the purpose of determining
         the holders of its Common Stock entitled to receive any dividend or
         other distribution (including any such distribution made in connection
         with a consolidation or merger, but excluding any distribution referred
         to in subparagraph (a) above) of:

                            (i)      any evidences of indebtedness, any shares
                  of its capital stock (including Convertible Securities but
                  excluding Common Stock) or any other securities or property of
                  any nature whatsoever (including cash but excluding normal
                  cash dividends or cash distributions permitted under
                  applicable law so long as in each case such cash is payable
                  solely out of earnings or earned surplus of the Company); or

                            (ii)     any warrants or other rights to subscribe
                  for or purchase any evidences of its indebtedness, any shares
                  of its capital stock (including Convertible Securities) or any
                  other of its securities or its property of any nature
                  whatsoever;

                  then the Exercise Price shall be adjusted to equal the
                  Exercise Price in effect prior to such distribution or
                  dividend multiplied by a fraction, (A) the numerator of which
                  shall be (1) the Current Market Price per share of the Class A
                  Common Stock on such record date minus (2) the amount
                  allocable to one share of Class A Common Stock of the fair
                  value of any and all such evidences of indebtedness, shares of
                  stock, other securities or property or warrants or other
                  subscription or purchase rights so distributable (as
                  determined in good faith by the Board of Directors of the
                  Company and, unless waived by the Holder, supported by an
                  opinion from an investment banking firm of nationally
                  recognized standing approved by the Holder, which approval
                  shall not be unreasonably withheld), and (B) the denominator
                  of which shall be such Current Market Price per share of Class
                  A Common Stock on such record date. Such adjustments shall be
                  made whenever such a record date is fixed. A reclassification
                  of the Common Stock (other than a change in par value, or from
                  par value to no par value or from no par value to par value)
                  into shares of Common Stock and shares of any other class of
                  stock shall be deemed a distribution by the Company to the
                  holders of its Common Stock of such shares of such other class
                  of stock within the meaning of this subparagraph (b) and, if
                  the outstanding shares of Common Stock shall be changed into a
                  larger or smaller number of shares of Common Stock as a part
                  of such reclassification, such change shall be deemed a
                  subdivision or combination, as the case may be, of the


                  outstanding shares of Common Stock within the meaning of
                  subparagraph (a). The Company shall give to the Holder of this
                  Warrant not less than twenty (20) days' prior notice of any
                  record date referred to in this subparagraph (b) in accordance
                  with the provisions of paragraph 4.

                      (c)   Adjustments for Consolidation, Merger, Sale of 
 Assets, Reorganization, etc.

                         (i)        In case the Company after the date hereof
                  (A) shall consolidate with or merge into any other Person and
                  shall not be the continuing or surviving corporation of such
                  consolidation or merger, or (B) shall permit any other Person
                  to consolidate with or merge into the Company and the Company
                  shall be the continuing or surviving Person but, in connection
                  with such consolidation or merger, the Class A Common Stock
                  shall be changed into or exchanged for stock or other
                  securities of any other Person or cash or any other property,
                  or (C) shall transfer all or substantially all of its
                  properties or assets to any other Person or (D) shall effect a
                  capital reorganization or reclassification of the Class A
                  Common Stock (other than a capital reorganization or
                  reclassification for which adjustment in the Exercise Price is
                  provided in subparagraph 3(a) or subparagraph 3(b)), then, and
                  in the case of each such transaction, proper provision shall
                  be made so that, upon the basis and the terms and in the
                  manner provided in this Warrant, the Holder of this Warrant
                  shall be entitled (x) upon the exercise hereof at any time
                  after the consummation of such transaction, to the extent this
                  Warrant is not exercised prior to such transaction, or is
                  redeemed in connection with such transaction, to receive at
                  the Exercise Price in effect at the time immediately prior to
                  the consummation of such transaction in lieu of the Class A
                  Common Stock issuable upon such exercise of this Warrant prior
                  to such transaction the stock and other securities, cash and
                  property to which such Holder would have been entitled upon
                  the consummation of such transaction if such Holder had
                  exercised the rights represented by this Warrant immediately
                  prior thereto, subject to adjustments (subsequent to such
                  corporate action) as nearly equivalent as possible to the
                  adjustments provided for in this paragraph 3 or (y) to sell
                  this Warrant (or, at such Holder's election, a portion
                  thereof) to the Person continuing after or surviving such
                  event specified in clauses (a) through (d) above, or to the
                  Company (if the Company is the continuing or surviving Person)
                  at a sales price equal to the amount of cash, property and/or
                  the number of shares of Common Stock or other securities to
                  which a holder of the number of shares of Class A Common Stock
                  which would otherwise have been delivered upon the exercise of
                  this Warrant or the portion hereof redeemed would have been
                  entitled upon the effective date or closing of any such event
                  specified in clauses (a) through (d) above (the "Event
                  Consideration"), less the amount or portion of such Event
                  Consideration having a fair value equal to the aggregate
                  Exercise Price applicable to this Warrant or the portion
                  hereof so sold.

                           (ii) Notwithstanding anything contained in this
                  Warrant to the contrary, the Company will not effect any of
                  the transactions described in clauses (a) through (d) of the
                  above subparagraph (i) unless, prior to the consummation


                  thereof, the surviving Person (if other than the Company) in
                  any merger or consolidation described in such clauses, each
                  Person which is to acquire the Company's assets in any
                  transaction described in clause (c) above, and each Person
                  (other than the Company) which may be required to deliver any
                  stock, securities, cash or property upon the exercise of this
                  Warrant as provided herein, shall assume, by written
                  instrument delivered to, and reasonably satisfactory to, the
                  Holder of this Warrant, (A) the obligations of the Company
                  under this Warrant (and if the Company shall survive the
                  consummation of such transaction, such assumption shall be in
                  addition to, and shall not release the Company from, any
                  continuing obligations of the Company under this Warrant) and
                  (B) the obligation to deliver to such Holder such shares of
                  stock, securities, cash or, property as, in accordance with
                  the foregoing provisions of this paragraph (c), such Holder
                  shall be entitled to receive, and such Person shall hive
                  similarly delivered to such Holder an opinion of counsel for
                  such Person, which counsel shall be reasonably satisfactory to
                  such Holder, stating that this Warrant shall thereafter
                  continue in full force and effect and the terms hereof
                  (including, without limitation, all of the provisions of this
                  paragraph 3) shall be applicable to the stock, securities,
                  cash or property which such Person may be required to deliver
                  upon any exercise of this Warrant or the exercise of any
                  rights pursuant hereto.

                            (iii)    In case any of the transactions described
                  in clauses (A) through (D) of subparagraph (i) shall be
                  proposed to be effected (any such transaction a "Merger
                  Triggering Event"), the Holder of this Warrant may, and the
                  Company agrees that as a condition to the consummation of any
                  such Merger Triggering Event, the Company shall secure the
                  right of such Holder to, sell this Warrant (or, at such
                  Holder's election, a portion thereof) to the Person continuing
                  after or surviving such Merger Triggering Event, or the
                  Company (if the Company is the continuing or surviving
                  Person), simultaneously with, the effective date or closing of
                  such Merger Triggering Event, at a sale price equal to the
                  amount of cash, property and/or the number of shares of Common
                  Stock or other securities to which a holder of the number of
                  shares of Class A Common Stock which would otherwise have been
                  deliverable upon the exercise of this Warrant or the portion
                  hereof redeemed would have been entitled upon the effective
                  date or closing of such Merger Triggering Event (the
                  "Transaction Consideration"), less the amount or portion of
                  such Transaction Consideration having a fair value equal to
                  the aggregate Exercise Price applicable to this Warrant or the
                  portion hereof so sold. In the event that the Holder of this
                  Warrant exercises its rights under this subparagraph (iii) to
                  sell this Warrant (or a portion thereof) simultaneously with
                  the effective date or closing of any such Merger Triggering
                  Event, the Company shall not effect any such Merger Triggering
                  Event unless upon or prior to the consummation thereof such
                  amounts of cash, property, Common Stock, or other securities
                  are delivered to the Holder of this Warrant. Not less than
                  twenty (20) days' prior notice of any Merger Triggering Event
                  shall be given to the Holder of this Warrant in accordance
                  with paragraph 4.


                       (d)  Adjustment of Number of Warrant Shares. Upon each
         adjustment of the Exercise Price, as the case may be, pursuant to
         subparagraph (a) or (b) of this paragraph 3, this Warrant shall be
         deemed to evidence the right to purchase, at the adjusted Exercise
         Price, that number of shares of Class A Common Stock obtained by
         multiplying the number of shares of Class A Common Stock covered by
         this Warrant immediately prior to such adjustment by the Exercise Price
         in effect prior to such adjustment and dividing the product so obtained
         by the Exercise Price in effect after such adjustment. If the Company
         shall be in default under any provision of this Warrant so that shares
         issued at the Exercise Price adjusted in accordance with the terms of
         this Warrant would not be validly issued, the adjustment of number of
         shares provided for in the foregoing sentence shall nonetheless be
         made, and the Holder of this Warrant shall be entitled to purchase such
         greater number of shares at the lowest price at which such shares may
         then be validly issued under applicable law. Such exercise shall not
         constitute a waiver of any claim arising against the Company by reason
         of its default under this Warrant.

                       (e)  When Adjustments to Be Made. No adjustment in the
         Exercise Price shall be required by this paragraph 3 if such adjustment
         either by itself or with other adjustments not previously made would
         require an increase or decrease of less than 1% in such price. Any
         adjustment representing a change of less than such minimum amount which
         is postponed shall be carried forward and made as soon as such
         adjustment, together with other adjustments required by this paragraph
         3 and not previously made, would result in a minimum adjustment.
         Notwithstanding the foregoing, any adjustment carried forward shall be
         made no later than ten Business Days prior to the Termination Date. All
         calculations under this subparagraph (h) shall be made to the nearest
         cent. For the purpose of any adjustment, any specified event shall be
         deemed to have occurred at the close of business on the date of its
         occurrence.

                       (f)  Fractional Interests. In computing adjustments under
         this paragraph 3, fractional interests in Common Stock shall be taken
         into account to the nearest whole share.

                       (g)  When Adjustments Not Required. If the Company shall
         fix a record date for the purpose of determining the holders of its
         Common Stock entitled to receive a dividend or distribution and shall,
         thereafter and before the distribution to stockholders thereof, legally
         abandon its plan to pay or deliver such dividend or distribution, then
         thereafter no adjustment shall be required by reason of the taking of
         such record and any such adjustment previously made in respect thereof
         shall be rescinded and annulled.

                       (h)  Certain Limitations. Subject to the provisions of
         paragraph 6, there shall be no adjustment of the Exercise Price
         hereunder to the extent that such adjustment would cause the Exercise
         Price to be less than the par value per share of the Common Stock,
         which par value shall not at any time while this Warrant is outstanding
         exceed $.01.

                       (i)  Other Action Affecting Common Stock. In case after
         the date hereof the Company shall take any action affecting its Common
         Stock, other than an action described in any of the foregoing
         subparagraphs (a) through (k) of this paragraph 3, inclusive, and the
         failure to make any adjustment would not fairly protect the purchase


         rights represented by this Warrant in accordance with the essential
         intent and principle of this paragraph 3, then the Exercise Price
         and/or the number of Warrant Shares shall be adjusted in such manner
         and at such time as the Board of Directors of the Company may in good
         faith determine to be equitable in the circumstances.

         4.        Notices.

                  (a) Notices of Adjustments. Whenever the Exercise Price or the
         number of Warrant Shares shall be adjusted pursuant to paragraph 3, the
         Company shall forthwith deliver to the Holder a certificate prepared by
         the Company, setting forth, in reasonable detail, the event requiring
         the adjustment and the method by which such adjustment was calculated
         (including a description of the basis on which the Board of Directors
         of the Company determined the fair value of any evidences of
         indebtedness, shares of stock, other securities or property or warrants
         or other subscription or purchase rights), specifying the number of
         Warrant Shares then issuable hereunder, the Exercise Price after giving
         effect to such adjustment and (to the extent applicable) describing the
         number and kind of any other shares of stock for which the Warrant is
         exercisable. In the event that the Holder shall disagree with any such
         adjustment or with the terms of any new agreement to be entered into
         pursuant to paragraph 3(c), it shall notify the Company thereof and any
         disagreement shall be resolved by an investment banking firm of
         nationally recognized standing mutually agreeable to the Company and
         the Holder, or if the Company and the Holder are unable to agree upon
         an investment banking firm, an investment banking firm selected by an
         investment banking firm chosen by the Company and an investment banking
         firm chosen by the Holder.

                  (b)       Notices of Corporate Action.  In the event of any 
         of the following:

                       (i)           any taking by the Company of a record of
                  the holders of any class of securities for the purpose of
                  determining the holders thereof who are entitled to receive
                  any dividend or other distribution, or any right to subscribe
                  for, purchase or otherwise acquire any shares of stock of any
                  class or any other securities or property, or to receive any
                  other right, which dividend, distribution or other right
                  affects the rights of the Holder, or

                       (ii)          any capital reorganization of the Company,
                  any reclassification or recapitalization of the capital stock
                  of the Company or any consolidation or merger involving the
                  Company and any other party or any transfer of all or
                  substantially all the assets of the Company to any other
                  party, or

                       (iii)         any voluntary or involuntary dissolution, 
                  liquidation or winding-up of the Company;

The Company will mail to the Holder a notice specifying (A) the date or expected
date on which any such record is to be taken for the purpose of such dividend,
distribution or right and the amount and character of any such dividend,
distribution or right and (B) the date or expected date on which any such


reorganization, reclassification, recapitalization, consolidation, merger,
transfer, dissolution, liquidation or winding-up is to take place and the time,
if any such time is to be fixed, as of which the holders of record of Class A
Common Stock (or other securities) shall be entitled to exchange their shares of
Class A Common Stock (or other securities) for the securities or other property
deliverable upon such reorganization, reclassification, recapitalization,
consolidation, merger, transfer, dissolution, liquidation or winding-up. Such
notice shall be mailed at least twenty (20) days prior to the date herein
specified, in the case of any date referred to in the foregoing subdivision (A),
and at least twenty (20) days prior to the date therein specified, in the case
of the date referred to in the foregoing subdivision (B).

         5. Reservation of Warrant Shares. The Company agrees that, upon
commencement of the Exercise Period and at all times prior to the Termination
Date, the Company will at all times have authorized and in reserve, and will
keep available, solely for issuance or delivery upon the exercise of this
Warrant, the shares of the Class A Common Stock and other securities and
properties as from time to time shall be receivable upon the exercise of this
Warrant, free and clear of all restrictions on sale or transfer and free and
clear of all preemptive rights. The Company shall not by any action, including,
without limitation, amending its certificate of incorporation or through any
reorganization, transfer of assets, consolidation, merger, dissolution, issue or
sale of securities or any other voluntary action, avoid or seek to avoid the
observance or performance of any of the terms of this Warrant, but will at all
times in good faith assist in the carrying out of all such terms and in the
taking of all such actions as may be necessary or appropriate to protect the
rights of the Holders hereof against impairment. Without limiting the generality
of the foregoing, the Company will (a) not increase the par value of any shares
of Common Stock receivable upon the exercise of this Warrant above the amount
payable therefor upon such exercise immediately prior to such increase in par
value, (b) take all such action as may be necessary or appropriate in order that
the Company may validly and legally issue fully paid and nonassessable shares of
Common Stock, free and clear of any liens, claims, encumbrances and restrictions
(other than as provided herein) upon the exercise of this Warrant, and (c) use
its best efforts to obtain all such authorizations, exemptions or consents from
any public regulatory body having jurisdiction thereof as may be necessary to
enable the Company to perform its obligations under this Warrant.

         6. Fully Paid Stock; Taxes. The shares of Class A Common Stock
represented by each and every certificate for Warrant Shares delivered on the
exercise of this Warrant and the payment of the Exercise Price set forth herein
shall, at the time of such delivery, be validly issued and outstanding, fully
paid and nonassessable, and not subject to preemptive rights, and the Company
will take all such actions as may be necessary to assure that the par value or
stated value, if any, per share of the Class A Common Stock is at all times
equal to or less than the then Exercise Price. If the Exercise Price is at any
time less than the par value of the Warrant Shares or if the Warrant at any time
is exercisable by its delivery alone and without payment of any additional
consideration, the Company also covenants and agrees to cause to be taken such
action (whether by decreasing the par value of the Warrant Shares, the
conversion of the Warrant Shares from par value to no par value, or otherwise)
as will permit the exercise of this Warrant without any additional payment by
the Holder hereof (other than payment of the Exercise Price, if any, and
applicable transfer taxes, if any) and the issuance of the Warrant Shares, which
Warrant Shares, upon such issuance, will be fully paid and non-assessable. The
Company further covenants and agrees that it will pay, when due and payable, any


and all federal and state stamp, original issue or similar taxes which may be
payable in respect of the issuance of any Warrant Shares or certificate therefor
and that the Warrant Shares will be otherwise free from all taxes, liens and
charges with respect to issuance.

         7. Transferability. Upon execution and delivery of an assignment
instrument substantially in the form attached hereto, as assignee shall be a
party to this Agreement and shall have the rights and obligations of the Holder,
to the extent of such assignment, and the Holder shall be released from its
obligations hereunder to a corresponding extent. Upon the consummation of any
assignment permitted pursuant to this paragraph, the Holder and the Company
shall make appropriate arrangements, so that, if required, new Warrants shall be
issued to the Holder and the assignee. The Holder shall give the Company prior
written notice of the date that any such assignment shall become effective,
which date shall be no less than ten days after the date such notice is given.

         8. Loss, etc., of Warrant. Upon receipt of evidence satisfactory to the
Company of the loss, theft, destruction or mutilation of this Warrant, and of
indemnity or bond reasonably satisfactory to the Company, if lost, stolen or
destroyed, and upon surrender and cancellation of this Warrant, if mutilated,
the Company shall execute and deliver to the Holder a new Warrant of the like
date, tenor and denomination.

         9. Holder Not Shareholder. This Warrant does not confer upon the Holder
any right to vote or to consent to or receive notice as a shareholder of the
Company, as such, in respect of any matters whatsoever, or any other rights or
liabilities as a shareholder, prior to the exercise hereof.

         10. Surrender. The Holder may at any time surrender all or a portion of
this Warrant for cancellation by transmitting same to the Company at its address
set forth herein accompanied by a written notice setting forth the Holder's
intention to surrender this Warrant (or such portion) for cancellation and upon
such transmittal by the Holder, this Warrant (or such portion) shall become null
and void and of no further force and effect.

         11. Notices. Any notice, demand, request, consent, approval,
declaration, delivery or other communication hereunder to be made pursuant to
the provisions of this Warrant shall be sufficiently given or made if in writing
and either delivered in person with receipt acknowledged or sent by registered
or certified mail, return receipt requested, postage prepaid, addressed as
follows:

(a) in the case of the Company, to:

Hyperion Telecommunications, Inc.
5 West Third Street
Coudersport, PA 16915
Attention: Daniel R. Milliard

with a copy to:


Buchanan Ingersoll Professional Corporation
One Oxford Centre
301 Grant Street, 20th Floor
Pittsburgh, PA 15219-1410
Attention: Carl E. Rothenberger, Jr.

(b) in the case of the Holder, to:

Adelphia Communications Corporation
5 West Third Street
Coudersport, PA 16915
Attention: Timothy J. Rigas






with a copy to:

Buchanan Ingersoll Professional Corporation
One Oxford Centre
301 Grant Street, 20th Floor
Pittsburgh, PA 15219-1410
Attention: Carl E. Rothenberger, Jr.

or at such other address as may be substituted by notice given as herein
provided. The giving of any notice required hereunder may be waived in writing
by the party entitled to receive such notice. Every notice, demand, request,
consent, approval, delivery or other communication hereunder shall be deemed to
have been duly given or served on the date on which personally delivered, with
receipt acknowledged, or three Business Days after the same shall have been
deposited in the United States mail. Failure or delay in delivering copies of
any notice, demand, request, approval, declaration, delivery or other
communication to the person designated above to receive a copy shall in no way
adversely affect the effectiveness of such notice, demand, request, approval,
declaration, delivery or other communication.

         12.       Miscellaneous.

                       (a)  Remedies. The Company agrees that monetary damages
         would not be adequate compensation for any loss incurred by reason of a
         breach by it of the provisions of this Warrant and hereby agrees to
         waive the defense in any action for specific performance that a remedy
         at law would be adequate. Accordingly, it is agreed that the Holder
         shall be entitled to an injunction, restraining order or other
         equitable relief to prevent breaches of this Agreement and to enforce
         specifically the terms and provisions hereof in any court of competent
         jurisdiction in the United States or any state thereof. Such remedies
         shall be cumulative and nonexclusive and shall be in addition to any
         other rights and remedies the parties may have under this Agreement.

                       (b)  No Inconsistent Agreements. The Company will not on
         or after the date of this Warrant enter into any agreement with respect
         to its Securities which is inconsistent with the rights granted to the
         Holder in this Warrant, otherwise conflicts with the provisions hereof
         or would be violated by the performance of the Company's obligations
         hereunder. The Company represents and warrants that the rights granted
         to the Holder hereunder do not in any way conflict with and are not
         inconsistent with the rights granted to the holders of the Company's
         Securities under any such agreements.

                       (c)  Successors and Assigns. Subject to the provisions of
         paragraph 7 hereof, this Warrant shall inure to the benefit of and be
         binding upon the successors and assigns of each of the parties.

                       (d)  Severability. In the event that any one or more of
         the provisions contained herein, or the application thereof in any
         circumstances, is held invalid, illegal or unenforceable, the validity,
         legality and enforceability of any such provision in every other


         respect and of the remaining provisions contained herein shall not be
         affected or impaired thereby.

                       (e)  Amendments and Waivers. The provisions of this
         Warrant, including the provisions of this sentence, may not be amended,
         modified or supplemented, and waivers or consents to departures from
         the provisions hereof may not be given unless the Company has obtained
         the written consent of the Holder.

                       (f)  Headings.  The headings of this Warrant have been 
         inserted as a matter of convenience and shall not affect the 
         construction hereof.

                       (g)  Applicable Law. This Warrant shall be governed by
         and construed in accordance with the laws of the State of New York.
         Each party hereto agrees to submit to the nonexclusive jurisdiction of
         the courts in the City of New York in the State of New York in any
         action or proceeding arising out of or relating to this Agreement.

                       (h)  Registration Provisions. Except as provided in the
         Registration Rights Agreement, the Company is not required under the
         terms hereof to register any securities issued pursuant hereto, and the
         subsequent transfer of any shares issued pursuant hereto may require
         registration under the Securities Act as well as under applicable state
         laws. In the event the shares issued upon the exercise of this Warrant
         are not registered, the Holder acknowledges that any stock certificate
         evidencing shares acquired on exercise of this Warrant shall contain a
         legend restricting transferability substantially as follows:

                  THIS SECURITY HAS NOT BEEN REGISTERED OR QUALIFIED UNDER THE
                  SECURITIES ACT OF 1933, AS AMENDED ("ACT"), OR THE SECURITIES
                  LAWS OF ANY STATE AND MAY NOT BE OFFERED OR SOLD UNLESS
                  REGISTERED AND/OR QUALIFIED PURSUANT TO THE RELEVANT
                  PROVISIONS OF FEDERAL AND STATE SECURITIES LAWS OR AN
                  EXEMPTION FROM SUCH REGISTRATION OR QUALIFICATION IS
                  APPLICABLE. THEREFORE, NO SALE OR TRANSFER OF THIS SECURITY
                  SHALL BE VALID, AND THE ISSUER SHALL NOT BE REQUIRED TO GIVE
                  ANY EFFECT TO ANY SUCH TRANSACTION, UNLESS (A) SUCH
                  TRANSACTION SHALL HAVE BEEN REGISTERED UNDER THE ACT AND
                  QUALIFIED OR APPROVED UNDER APPROPRIATE STATE SECURITIES LAWS,
                  OR (B) THE ISSUER SHALL HAVE FIRST RECEIVED AN OPINION OF
                  COUNSEL (WHO MAY BE INTERNAL COUNSEL OF ADELPHIA) REASONABLY
                  SATISFACTORY TO IT THAT SUCH REGISTRATION, QUALIFICATION OR
                  APPROVAL IS NOT REQUIRED.

                [REMAINDER OF THIS PAGE INTENTIONALLY LEFT BLANK]






                  IN WITNESS WHEREOF, the Company has caused this Warrant to be
signed in its name by its President or an Executive or Senior Vice President
thereunto duly authorized.



Dated:  May 8, 1998

                                         HYPERION TELECOMMUNICATIONS, INC.



                                         By: /s/ James P. Rigas
                                         Name:
                                         Title:


Attested by:

/s/ Edward E. Babcock
Assistant Secretary






                                  SUBSCRIPTION

         The undersigned, __________________, pursuant to the provisions of the
foregoing Warrant, hereby agrees to subscribe for and purchase 200,000 shares of
the Class A Common Stock of HYPERION TELECOMMUNICATIONS, INC., covered by said
Warrant, and makes payment therefor in full at the price per share provided by
said Warrant.

Dated:


                                   (Signature)


                                    (Address)


                                   ASSIGNMENT

         FOR VALUE RECEIVED, __________________, hereby sells, assigns and
transfers unto ____________________ the foregoing Warrant and all rights
evidenced thereby and does irrevocably constitute and appoint
_______________________, attorney, to transfer said Warrant on the books of
HYPERION TELECOMMUNICATIONS, INC.

Dated:


                                   (Signature)


                                    (Address)







                               PARTIAL ASSIGNMENT

         FOR VALUE RECEIVED, ____________________ hereby assigns and transfers
unto _______________________ the right to purchase [ ] shares of the Class A
Common Stock of HYPERION TELECOMMUNICATIONS, INC. by the foregoing Warrant and
the rights evidenced thereby, and does irrevocably constitute and appoint
_______________________, attorney, to transfer said Warrant on the books of
HYPERION TELECOMMUNICATIONS, INC.

Dated:____________________


                                   (Signature)


                                    (Address)