Recent content by Duane Frymire

Nate I notice you are using UHF and having trouble when more satellites involved. Google Mark Silver FEC on or off, for one of his blog posts. Maybe does not apply to how Javad equipment is dealing with corrections, but suggestion is to turn off FEC in radio settings and increase elevation...

Not a problem. those seem to all be within published tolerance of the network. If you need to match closer you need to use your own local base.

In base setup choose tcp server, then instead of cellular pick wifi or local network and search for office one. I think it simple as that.

May not be in all cases but when I had calls with similar issues it has been on the base end, usually radio. The Home screen LS will show all it is seeing, but the collect screen will only show what both base and rover are seeing (I think, at any rate shows much less than should). So something...

Does that apply to T3 or LS as base also? Or are there too many signals with those bases?

Jim, I tried that and found better results with default configuration. Some others said they had better results with what you are trying. I went back to default myself. To use under new configuration you do have to use D8PSK and rtcm3 msm short for correction stream. If that doesn't work...

I think the difference is what we consider wide open, mostly open, etc. The differences Jim is getting are what lead to my answer. In my experience the rtpk needs longer than rtk to get a reliable position if open is not really, really wide open.

In the open, for quick topo, I ignore or turn off rtpk. rtpk doesn't do well with less than 30 seconds and even a bit of cover need 60 seconds or more. I would turn off rtpk, change rtk to verify with reset, name the profile open topo. create a different profile some canopy topo and another...

It is possible to save some on monthly fees going direct with carrier, but that doesn't include cost of your time. As can be seen in this thread, there are so many stories depending on who you happen to talk to. I too figured out a way, but no one I passed it onto could replicate it. Not...

And if you're using RTN don't forget to monitor station status. I'm not sure what MA has for that, but NY has a twitter feed or you can go to the website, VT will send email notifications. But you have to sign up for the notifications, they don't come automatically because you have an account...

Nearest should give better results within 5-6 miles of the station. imax and vrs are using intepolated data, so a better use when all stations 20 miles away (although I would (do) use base/rover in that case instead).

Try copy that profile and change a couple things; maybe can shave a bit off the 180 seconds. verify with engine reset confidence level 6, min rtk 2, validate 1 rtpk environment medium and check must agree min rtpk verification level 2 That will take 120 seconds minimum for rtpk. Name the...

Lots of variables to good performance, but one thing to try is using single base when within 5 miles of CORS. There's a "nearest" option or you can pick individual stations.

I doubt the new modem is dead, but anything possible. It should turn green. But if sim card not related to static ip, it will not work. The actual cards are no different. Sim card can function static or dynamic. The hotspot working with it would not be a good indicator of whether the modem is...

If still not getting green light on the T3, then try this: Go into cell and tap on tcp disable cell modem remove sim card tap settings and set correct apn re-insert sim card enable cell modem Sim card is not working with the T3 until you get the green light. And socket failed error is the...