Our 14 channel LabPro systems - in either L₁ or L₁ L₂ configurations, includes configurable WAAS hardware channels and our powerful Waas Message Builder application.  These enhancements provide spec-compliant WAAS RF and data content and ranging in addition to the GPS signals .  

The system has been extensively used in FAA MOPS certification tests. The signals satisfy both the telemetry downlink function and a high quality ranging capability. The following screen captures the flavor of the Waas Message Builder (WMB):

With this application, you can control the data output rate and content of each WAAS message. The WMB allows you concatenate seperate WAAS message blocks together to simulate anomalies, data transitions, and uploads.  The complete RTCA 229 Troposphere and Ionosphere models are built into the program.

By request of some of our customers, In the third quarter 2002, we will have a single channel, programmable,  Waas L₁ / L₂ C/A P test signal generator available for purchase.  

Navigation Laboratories Inc. (949) 766-0444, (949) 495-9551, Fax (949) 713-2479