I have a Leica GFU19 modem used only a few times if your still looking for one let me know what your willing to pay and we can go from there.

1 Airport approx 10 miles away, everything has been working fine up until 2 weeks ago

All rovers are dropping satellites even though the L2 corrections are reaching them from the base, not storing the raw data but will do that. great id...

I have done just that does not seem to make a difference seeing same problem, Also Network rover running off modem with same problem (no Radio)

Sorry about thatEmail: jdm1402@gmail.comSR530 BrochureTechnical Referance Manual

49ers, 27

Check to make sure the Laser is not out Calibration otherwise you could find yourself way out, you should be within the specifications of the Laser. W...

Take a close look at the Carlson Surveyor + GPS it's around $10,000 - $12,000 great Unit:Let me know if your interested or need more info, I have seve...