Holder’s Support Agreement Sample Contracts

FORM OF FIBERTOWER HOLDER’S SUPPORT AGREEMENT

Holder’s Support Agreement • May 18th, 2006 • First Avenue Networks Inc • Radiotelephone communications • Delaware

• Contract Type
  Holder’s Support Agreement
• Filed
  May 18th, 2006
• Company
  First Avenue Networks Inc
• Industry
  Radiotelephone communications
• Jurisdiction
  Delaware

This FIBERTOWER HOLDER’S SUPPORT AGREEMENT (this “Agreement”), dated as of May 14, 2006, is by and between First Avenue Networks, Inc., a Delaware corporation (“First Avenue”), and the undersigned holder (the “Holder”) of shares or options to acquire shares of capital stock of FiberTower Corporation, a Delaware corporation (“FiberTower”). Capitalized terms used and not defined herein shall have the respective meanings ascribed to them in the Merger Agreement referenced below.

FORM OF FIRST AVENUE HOLDER’S SUPPORT AGREEMENT

Holder’s Support Agreement • May 18th, 2006 • First Avenue Networks Inc • Radiotelephone communications • Delaware

• Contract Type
  Holder’s Support Agreement
• Filed
  May 18th, 2006
• Company
  First Avenue Networks Inc
• Industry
  Radiotelephone communications
• Jurisdiction
  Delaware

This FIRST AVENUE HOLDER’S SUPPORT AGREEMENT (this “Agreement”), dated as of May 14, 2006, is by and between FiberTower Corporation, a Delaware corporation (“FiberTower”), and the undersigned holder (the “Holder”) of shares or options to acquire shares of common stock of First Avenue Networks, Inc., a Delaware corporation (“First Avenue”). Capitalized terms used and not defined herein shall have the respective meanings ascribed to them in the Merger Agreement referenced below.