Wireless Applications, Corp. Overview and Highlight Presentation

1. www.wirelessapplications.com Early WAC 1999 WAC 2010

3. www.wirelessapplications.com You may have seen us in the background or even used our data at some point. AAT, TowerCo, SBA, MUT, ComsitesWest, Tmobile, Sprint, Cantor, Clearwire, ATS, Diamond, Ericsson, US Cellular, LFC, SDS, Titan, Immobili, Inland, InSite, KGI, Mobilitie, Monosite, Trilogy, Edge, GCI, ACS and many others. Wireless Applications Corp. - 10 years of growing software and relationships…

8. www.wirelessapplications.com Spectrum - How is it used? The FCC has a huge challenge as the complexity of the Nation’s so many technology dreams, ended up with many areas of inefficiencies. How big is this whole PCS cell phone thing? There are approximately 152 different Radio Service Types in today’s Spectrum

9. www.wirelessapplications.com Spectrum – BRS, What can happen?

10. 700 Mhz; Auction it, Re-Auction, Re-band and Relocate.

11. Colocation has been in the telecom industry for years, yet so many locations are not only incorrect, they may not even be known. Colowars brings a game-like experience to a virtual onsite inspection of more than 300,000 sites in the USA. Check information about wireless tower sites in your area, upload GPS pictures, learn and work with real information all at the same time! Achieve credits and experience as you go, gaining you leaderboard titles and earning you telecom minigames, tools and even t-shirts.

12. www.wirelessapplications.com The SiteSync Platform. Easiest to describe as a table setting. There are individual dishes, storage items in the middle for all, a doggy bag and the kiddy table. As for our services, there is Anita. Layers SiteSync – Web Based Suite of Tools

13. www.wirelessapplications.com Sites – Structure Types For deployment of the wireless world requires infrastructure. Structures which can be nearly anything from towers, buildings, bridges, utility towers, water tanks to stealth installs of trees or even a cactus. These are needed for attaching the equipment and generating coverage. There are approximately 340,000 individual structures in the USA Types

14. www.wirelessapplications.com RF Coverage - Propagation With any system there is always the question of that technology’s reach. RF or Radio Frequency also known as Propagation, is generated and displayed using signal strength. As discussed with the Spectrum frequencies section, the lower frequencies penetrate materials and the higher ones reflect. Running propagation models allows engineers to view and tweak their systems both before and after their designs. There are numerous calculation models, engineering methods and many ways to perfect the designs. In the end, real life deployment and the time of year in reference to foliage growth morph your best efforts. Typical propagation outputs

15. www.wirelessapplications.com Microwave and Networks To make the systems route the subscriber data, all the transmitting locations must be connected back to a switch or central hub. Routing these points together is traditionally done via landline and Microwave ( through the air connections ) and Satellite. In today’s market the connectivity has grown to a number of providers including Fiber and Cable supplying the much needed higher data rates. Fastest deployment is microwave

16. www.wirelessapplications.com Demographics Know your target audience. - Does your system cover the potential population you are trying to obtain as subscribers? - Does it cover businesses? - How many cars drive by? Population and Density Average Annual Daily Traffic counts Business Density

17. www.wirelessapplications.com SiteSync – Sites, Coverage, Research, Control

18. Platform Integration and custom web interfaces built on the SiteSync Platform

19. www.wirelessapplications.com SiteSync – Structure Search Basic to complex searches Clean results, summaries, exports SSIR Portfolio Location Analysis 2D or 3D tower exports We pride ourselves in having complete and frequently updated databases containing over a million records of structures throughout the USA.

22. www.wirelessapplications.com SiteSync – Demographics SSIR Location Analysis RF contour or threshold pop coverage calculations WAC has worked hard to automate the process the Telecom industry needs for day to day portfolio analysis and for requirements for investors, FCC and others. Whether it be our location analysis reports for 10 or 1000 sites, or if the user wants to generate the research on their own, we sincerely hope….we have it covered.

23. www.wirelessapplications.com SiteSync Pro – Launched 1 st qtr 2010 Our latest Platform release is a completely new design from the ground up to delivery more power to the user with a larger flexibility of imports, research and automation. - Batch Search rings for towers - Batch Filing requests - Batch RF coverage - Batch Microwave LOS analysis - Batch SSIR location analysis - Batch MW network design

24. SiteSync Pro – Launched 1 st qtr 2010 Rewritten from the ground up, SSPro is incredibly fast. This search of all of Clearwire MW for frequencies of 5Ghz to 25Ghz returned 472 records, a map and the data back to the user in approx 4 seconds !

25. SiteSync Pro – Launched 1 st qtr 2010 TNT2 has been a great success in Microwave Network Automation. “In a flash” means we can perform 20,000 Line-of-Site paths, rate each, measure each, detect logic routes and create an entire network the engineer can start with in approx 3 minutes !

26. SiteSync Pro – API Suite Launching August 2010

28. SiteSync Pro – API Suite Typical process for having the FCC, FAA and Tower Company databases show towers in any application. o Buy Hardware, such as a server and typical set up for internet. o Buy associated software for serving the site and database service such as SQL, ACCESS, ORACLE. o Download and get familiar with the multiple databases and types. - FCC databases (there are about 15 different ones) are in zipped text formats, you will need the ASRs, MW apps and more. - FAA, there is a large OEAAA database in multiple text formats. - Tower Companies are increasingly hard to get data from either through their sites or by request. They are generally in Excel formats. o Construct the field header layouts for each and construct relational database association. - Some call a structure height “tip”, some “Tower”, some “AGL”, some don’t have it. - Some have null data in fields you need, some have misc ascii characters in fields you are not expecting. - The formats can change frequently between updates from any of the sources. - Data is generally polluted with bad records or data. Records that should have been deleted, or duplications, lots of duplications. o Set up a input form or query interface for each. o Maintain the entire process every week as there can be thousands of changes. o Create a mapping interface for display. o Police the queries for ‘overflow’, bugs, errors and such. OR o Sign up to the WAC API method and simply request the following string; http://WAC API/structures/getByLatLon/?lat=39.9255&lon=-105.0899&api_key= (user key)

31. www.wirelessapplications.com We are excited to share with you a Wireless Applications vision to make the complex, simple. Microwave. You have this. Everybody else has this. SiteSync – Network Planning Automation How do you compete, design?

32. www.wirelessapplications.com - What if hundreds of potential line-of-site profiles could be fully calculated with one command? - What if a tool looked at all the existing paths and figured out which configuration built in the greatest future resiliency ? - What if this same tool generated networks, optimizing based on a menu of your parameters? SiteSync – Network Planning Automation Take advantage of our automation for huge savings of speed to market and human error reduction.

33. www.wirelessapplications.com SiteSync – Network Planning Automation The Network Tool (TNT2) Automates Microwave Backhaul to a whole new level. Analyze all possible paths relative to terrain and design parameters Optimization happens via complex algorithms to design a network for you. Analyze, add, delete, edit design parameters, run multiple scenarios, all in a flash! (its Dirt Simple) Game changing in fact.

37. Pre-interference calculations, Coordination (PCN) Run full coordination discrimination interference analysis on each the potential paths against all existing paths. This can be done on all bands. For each potential path, interference analysis can be calculated against every existing path in that band and others. We check every possible pair which meets bandwidth requirements for interference against all the existing paths in that band. We do this by checking discrimination angles, frequency separation and line-of-site site (mtn might be in the way) clearances. We then calculate the margin to objective and verify that it is within tolerances. We use all previously calculated averages found for the area as the “Interfering Path” parameters. Interference to Victim Stage 4 (optional)

38. Generate a potential system All the data from WAC ratings, the input parameters, best Hubs, best links, best sites are used to suggest a starting point network to use, we call a Scenario. If you like the Scenario, then this entire output is also sitting in our ‘ Portfolio Path Design ’ area for applying a cookie cutter Microwave radio/antenna budget all at once, to all paths in that Scenario….in a Flash! Stage 5 Check your entire link-budget outputs for hundreds of links in minutes. Want to design each more? They are also moved to our ‘ Full MW design’ section for the engineering tweaks. Want to Coordinate and File? We are approved FCC Coordinators and have even built this section into our SiteSync tool, just tell us which paths are ready to go! Want to look at who is already using bands in the area? Run our ‘ Information About Area Paths ’ link and see all existing licensed MW frequencies, their average lengths, modulations of more. Want it? License a per user online account today, that to is Dirt Simple.

40. www.wirelessapplications.com Thank you from Wireless Applications, Corp. Company Headquarters 47.610590, -122.196593 111 108th Ave. NE., Suite A160 Bellevue, WA 98004 Phone: (425)-643-5000 Fax: (425)-649-5675 Email: [email_address] Website: www.wirelessapplications.com Mobile Website: m.wirelessapplications.com/