"I had previously commented on Tom Kent's page to the effect that some amateur radio folks put together a DGPS reference station a while back using Motorola Oncore GPS, which the UT+ model supported "site survey" mode. A survey took about 3 hours but…"
"I too thought of piggybacking some data on the video, as who needs yet another transmitter draining the batteries? To start I built a close-caption decoder from here: http://www.brouhaha.com/~eric/pic/caption/, and tested it with a normal video…"
"Bill,
Thanks for the SKP. Last time I played with Sketchup, someone has a 3D mouse to show(www.3dconnexion.com). Now I wish I had one of those. Played with Sketchup yesterday, without watching tutorials. Got something reasonable on the screen using…"
"Very nice ground station. I like the 3D representation of the rover I am working on a lawn rover, using a java-based dashboard. I have not used Sketchup, could you send your SKP file?
-Darryl"
"Some amateur radio folks put together a DGPS reference station a while back. Used Motorola Oncore GPS, which the UT+ model supported "site survey" mode. A survey took about 3 hours but then you had your own reference.
You can find the HW docs here:…"