Help - someone tell me I'm not going bonkers. OK to put this post in context I fumble around PMR radio for events I run, have all the licenses from OFCOM and in my time programmed radios (HF and VHF) for humanitarian aid programs around the world.
I've purchased a VXR-7000 repeater (used, but in as new condition by appearence). Programmed it up and it works. However its only pumping out 10/12 watts and seeing as my license allows up to 25 I'm keen to maximise coverage. Following the instructions about installtion of a duplexer I get the to bit where you hold the accessory button for 2 secs and push the PTT (Po shows) but the up / down buttons don't do nothing in adjusting the power out. Has anyone any ideas. Look forard to your replies.