What is DGPS? - Home Security

http://www.simrad-yachting.com/Products/Professional/MX-Line/MXB5-DGPS-Antenna/

hello

DGPS only works in areas where there is a DGPS beacon, and they're simply not that commonplace. Unlike orbiting GPS satellites, DGPS beacons are fixed land based devices.

When there's no DGPS beacon, the unit automatically reverts to the regular and slightly less accurate GPS.

Leica locator with DGPS capabilities? Leica still manufactor advanced military systems under the Swiss brand name of Vectronix which is part of the Leica group. Are you after a laser locator or a rangefinder such as the discontinued 7x42 Geovid. The Geovid is still available but no longer has the electronic compass. The original never did connect to a DGPS PC only the Leica Vectronix Vector could. None of these models will locate a laser only use a laser to calculate distance. Current Geovids range to 1200 meters and the Vectronix 21 will range to 12 Kilometers. Unless you are a certified government customer the Vectronix 21 you will not be able to purchase. Newcon have models that allegedy exceed 2000 meters that are made in Russia and depending on the model can be had for a few thousand dollars. The Leica Geovid 8, 10 or 15 power can be had for around 2.5 thousand to 3 thousand dollars and is an excellent robust unit. It will not connect to a PC for GPS sync though.

sounds like the problem is with the pilot. You may be expecting too much from nav mode you should check the antenna connector on the WAAS issue
on VX2, are you marking a good bottom on the sonar screen, but have no digital overlaid? never seen it, must be a BB thing

there is no possibility to use DGPS with 76csx... due to the fact that 76csx receivers use chipset the 'sirf star III' series and this chipsets don't allow use any RTCM data.

regards,

frankie, poland.