I'm trying to use an NX-800 K2 with our state's NXDN Skywarn system. My understanding is that it's a single UHF repeater that I use, not trunked, no control channel, but it does use talk groups and I'm hitting a wall. I've never setup NXDN before or used this software either. Any help would be appreciated. I have the essentials (freq, RAN, my NXDN ID, TG numbers, OTAA), but putting it together in the software isn't clear. FWIW, I've searched around YT and elsewhere and not found enough info to get me over the learning hump. TIA.