1 EXHIBIT 10.15 MASTER SITE DEVELOPMENT AND LEASE AGREEMENT THIS AGREEMENT, made this day of August, 1998 (the "Effective Date"), between ALAMOSA PCS, LLC, a Texas limited liability company, with its principal offices located at 6688 N. Central...Master Site Development and Lease Agreement • December 23rd, 1999 • Alamosa PCS Holdings Inc • Radio & tv broadcasting & communications equipment • Texas
