![]() ![]() On Sun,, 22:39 Scott Poest, wrote: I have been working on building a repeater for DMR from a Kenwood TKR850, but I think the PA board is bad in it. My eyes are weary from googling for days and coming up empty. Can this really be that hard? It doesn't seem like it would be this finicky or no one would have a working repeater! Sorry, I'm frustrated. I have adjusted the trim pots up and down every which way. I have messed with just about every setting related to DMRdelay, TX delays, inversion, offsets, everything. I have watched almost every video related to adjusting audio settings and read many websites on adjusting the deviation with a software defined radio like CubeSDR. ![]() Sometimes I hear a little burp of audio and my Anytone radio displays a TG for just a second, but it is not consistent. I just can't get my DMR radio to decode anything. ![]() The transmit radio keys, and on my analog radio I hear digital "noise" so something is happening. I also have everything reporting into brandmeister and such, and all seems well. I have everything set up on the receive side working well. I built a cable to my STM32-DVM board and configured Pi-star on a pi v2 board. I picked up two VRM-850 radios tuned to my repeater split. I have been working on building a repeater for DMR from a Kenwood TKR850, but I think the PA board is bad in it. ![]()
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