Upon further investigating, the rtgpsout.unavo.org source table indicates RTCM 2.x message types 1, 3, 18 and 19, however decoding the stream reveals ...

4000SSi only receiving 3 channelsIt's interesting what you say about "satellites are unhealthy". I have a Trimble Thunderbolt GSPDO, and right now it'...

4000SSi only receiving 3 channelsDumb question, but I assume the receiver had at least 15 minutes to download a complete almanac?As this is a dual fre...

Thanks for the helpful resources everyone 🙂 I'm starting to dig in and there's a lot to get into here. Wish me luck!Thanks again,Jason

Remote Monitor ActivePlease see this previous thread:See here for the firmware:

Trimble ToolsThe Trimble R-Utilities:and even more Trimble software:

On a Windows box, I don't know that one can easily receive data directly from the receiver. Perhaps piping a serial device to the TEQC might work? My ...

Wow! A fascinating read. It's amazing to see how Lightsquared is still trying to rewrite history. I don't understand how any rational decision makers ...

Help Please - Trimble 4000SSi Configuration - Status UpdateI am continuing my effort to understand how Trimble allocates specific features/options to ...

br>I'd call this exerting influence 😉

The Federal Government (FCC) maintains the management (and enforcement) of the radio spectrum band plan and coordination with International community;...

Wow! So while this linked paper states that GPS is currently able to co-exist with the SV services that MSS currently provides in the spectrum under d...

Ah thank you! Someone gets it.This is a very informative, written by the people who created the GPS system - The origins of GPSTo correct some mis-inf...

Back in the '90s one could say the Macs catered to the video/graphics market, however Mac OS has fallen far behind. Mac OS X (10.6.8) only supports Op...

Thanks for the response John.Any idea where I can find documentation on the R17 data format coming out of the receiver, that you use to creat a .dat f...

Lenovo T-SeriesYou don't buy an Apple product for hardware quality. If one wants a quality (hardware) Windows laptop, get a Lenovo T-series.