1. www.wirelessapplications.com 1 System takes in over 10 Million records from various data sources of FCC, FAA, Public. Determines “Who” owns/controls “Specific Spectrum” at “Specific Geographies” at date certain, present. Do the “operators” use this spectrum today? How much in aggregate do they control? Discussion Points

2. www.wirelessapplications.com 2 SiteSync - Spectrum Search - Georgia, radio type CW-PCS, Market C PCS Spectrum Allocation & “Marketed Coverage” Utilization

3. www.wirelessapplications.com 3 Example T-Mobile Vs. ATT PCS Spectrum (Not Up To Date) Compare Multiple Operators/Agencies Spectrum Assignments/Usage

4. www.wirelessapplications.com 4 Example Arizona BRS Spectrum 2.5 GHz Allocation implementing “Football Split” FCC Rule Changes

5. www.wirelessapplications.com 5 Example Query - PCS D Block, California Spectrum Ownership By Frequency, Channel & Geography

6. www.wirelessapplications.com 6 Example Query - PCS D Block, Iowa, MW Search Overlay Spectrum Assignments Over-Lay with Market Based Assignments

7. www.wirelessapplications.com 7 Example Query - Cellular B Block Contours, Nevada Contour Based Assignments By Geography

8. www.wirelessapplications.com 8 Example Query – Texas B Block WCS WCS (2.3GHz) Spectrum Ownership Example – Texas