Common Contracts

THIRD AMENDED AND RESTATED REGISTRATION RIGHTS AGREEMENT By and Among FIRST AVENUE NETWORKS, INC. (formerly known as Advanced Radio Telecom Corp.) and THE PERSONS LISTED ON THE SIGNATURE PAGES HEREOF Dated as of January 14, 2005

Registration Rights Agreement • January 18th, 2005 • First Avenue Networks Inc • Radiotelephone communications • New York

• Contract Type
  Registration Rights Agreement
• Filed
  January 18th, 2005
• Company
  First Avenue Networks Inc
• Industry
  Radiotelephone communications
• Jurisdiction
  New York

THIS THIRD AMENDED AND RESTATED REGISTRATION RIGHTS AGREEMENT (“this Agreement”), dated as of January 14, 2005, by and among First Avenue Networks, Inc., a Delaware corporation and formerly known as Advanced Radio Telecom Corp. (the “Company”), and the Holders (as hereinafter defined) of Registrable Securities (as hereinafter defined) who are parties to this Agreement, including any Additional Holders (as hereinafter defined) who subsequently become parties to this Agreement.

AMENDED AND RESTATED REGISTRATION RIGHTS AGREEMENT By and Among FIRST AVENUE NETWORKS, INC. (formerly known as Advanced Radio Telecom Corp.) and THE PERSONS LISTED ON THE SIGNATURE PAGES HEREOF Dated as of January 28, 2004

Registration Rights Agreement • January 29th, 2004 • First Avenue Networks Inc • Radiotelephone communications • New York

• Contract Type
  Registration Rights Agreement
• Filed
  January 29th, 2004
• Company
  First Avenue Networks Inc
• Industry
  Radiotelephone communications
• Jurisdiction
  New York

THIS AMENDED AND RESTATED REGISTRATION RIGHTS AGREEMENT (“this Agreement”), dated as of January 28, 2004, by and among First Avenue Networks, Inc., a Delaware corporation and formerly known as Advanced Radio Telecom Corp. (the “Company”), and the Holders (as hereinafter defined) of Registrable Securities (as hereinafter defined) who are parties to this Agreement, including any Additional Holders (as hereinafter defined) who subsequently become parties to this Agreement.