FCC grants LightSquared an extension until July 2 to file report.

First Responders LightSquared Interference with EMSCopied from GPS World:Law enforcement, emergency medical service (EMS), and fire first-responders i...

You might try Tessco. I got an exact match on a Topcon Hiper+ from them, and it was very reasonably priced.

I had one go bad and had Peter Lahaye, aka The Stereo Doctor, replace the batteries in all three of my units. Can't recall the charge, but he opened a...

I've had one for 2 years and am very pleased with it. Repeatability is very good. Learning curve from TDS to TopSURV is minimal, and IMHO TopSURV's th...