@rod-taylor kudos to Carlson or whoever made that decision, those modules are readily available (I know that Satel for one has them). Like John, I tot...

@i-ben-havin and that works, except depending on version of 1200's the OP has there may not be bluetooth on controller. the ATX1230 does, the 1230 uni...

@john-putnam only 3.75G, i think that is going to be an unusable solution when 3G is gone? AFAIK outside of newer controllers which have 4g modems, th...

@oldpacer My 1200 and the 500's have to have a wired DC connection, so nothing wireless like Bluetooth or wifi works as a source of RTN corrections, a...

I have same gear, mostly backup now. Since there is not any wifi on those units, hot spots by themselves are not a solution. I put together a solution...

A 20AH lithium will have about 16AH usable power (80%) and a 35AH lead acid will have about 17AH usable (50%). I replaced the "standard issue" 35AH le...

I have bought several from here and this link will take you to a 20AH one for around $200. I use a 20AH one that will run a base receiver and low powe...

@norman-oklahoma Mark, we got a GS18i in January. I haven't used the camera feature a lot, have used the tilt, but in our work, lots of static occupat...

As mentioned a 2nd occupation is a very good practice (and the minimal procedure you need to prove the 1st measurement). I typically measure a static ...

Issue has been resolved. Started PC in safe mode, but software wouldn't install, rebooted and it installed fine. I had completed more than one reboot ...

@john-hamilton that is certainly an option. No idea why I can't install newer versions, I have old versions installed on this PC and working. SHG

@rover83 i may go the clean up route. I did try the admin route, same result. Same message trying to install the cleanup utility, dang machine just d...

I haven't had the issue. Did you set at least one station as control? In the pervious LGO, you didn't have too, just throwing it out there, both softw...

No specific brand to recommend, but the ONLY non licensed frequencies would be the FRS (UHF frequncies) and MURS (VHF frequencies). Motorola usually a...