All, I am hopefull someone can tell me what I am doing wrong. I got a Uniden ARU-251 off of Ebay from a fellow ham, all tuned up and ready to roll as a GMRS repeater form me. All is well, it showed up and had a loose jumper inside, so it was not on the correct PL tone. After some diagnostics, I figured that out, and got the jumper fixed and it was fully operational. I turned it off and went to bed. The next day, I kick it on to play with it, and it won't repeat. I take the cover off and watch the control board, its recieving RX (Per the LED, and I can hear it on the front speaker), Its getting the proper tone (Per the LED), yet it will not TX.
Is there any Uniden ARU-251 pros on the mailing list that could tell me what to check/test to find the source the problem. Its gotta be something simple (loose wire, etc...) since one of the jumpers on the control board came loose during shipment. If anyone has any tips I would greatly appreciate any info. Regards, Richard Bessey
