Ladies and Gentlemen: Reference is made to that certain Second Amended and Restated Master Loan Agreement, between Shenandoah Telecommunications Company (the “Borrower”) and CoBank, ACB (“CoBank”), dated as of November 30, 2004 (as it may be amended, modified, supplemented, restated or extended from time to time, the “MLA”), as supplemented by that certain Second Amendment to Term Supplement, between the Borrower and CoBank, dated as of November 30, 2004 (as it may be amended, modified, supplemented, restated or extended from time to time, the “Term Supplement”) and that certain Third Supplement to the Master Loan Agreement, between the Borrower and CoBank, dated as of November 30, 2004 (as it may be amended, modified, supplemented, restated or extended from time to time, the “Third Supplement”; the MLA as supplemented by the Term Supplement and Third Supplement, collectively, the “Loan Agreement”). Capitalized terms used and not defined herein shall have the meanings assigned to them in the Loan Agreement. Amendment Upon the effectiveness of this letter agreement, Section 5(B) of the Third Supplement is hereby amended by deleting it in its entirety and inserting in lieu thereof the following: |