John, Some comments and observations;
Moving a 30 or 40 year old might radio invalidate the fact that it was "working at the other site." Duplexers, particularly 'vintage' duplexers don't always travel well. This is particularly true when the person doing the alignment forgets to run the locking nuts in... (Of course I've never done this.) Of course **I've** never made a mistake reconnecting stuff after a radio's been moved, either. ;-) The idea of a binary search is valid and lets you verify the facts you think you know. It doesn't hurt to prove that it's the site and not the radio. Finally, remember what happens when you assume... Oz jmp46534 wrote: > > > Thanks guys for all the answers and suggestions. > > I will try most of them, probably not the isolator until we can find one. > > The interconnecting cables for the duplexer are from Wacom and are a > matched set of RG214 that came with the 6 cans. I also have RG214 > going from the cans to radio and bandpass. > > The radio was tuned using a service monitor by the Ham that set up all > of equipment. He owns multiple repeaters and does know what he is doing. > > It worked fine when it was on his tower. The only changes have been > the coax and antenna now that it is here on our tower. > > That is why I am thinking it must be in the antenna. > > Oh, I am using a Daiwa CN 801 wattmeter/swr meter with a RG214 cable. > > Off to try some of your ideas. > Thanks and 73 > > John, W3ML > > -- mailto:o...@ozindfw.net Oz POB 93167 Southlake, TX 76092 (Near DFW Airport)
