dave_g7uzn wrote: > > > Come on lads there MUST be someone with a set of 6M cans willing to > send them to London? I had a word with Santa but his sleigh is full! > Have a great Christmas....Cheers Dave UZN
As the 6m duplexers are truly hard to come by, have you considered running your 6m system with split-site configuration? ie. TX on separate location from the RX and a wireline/microwave/ham band RF -link between them. We run our 6m repeater with split site and it truly saves nerves as there is not much filtering to be bothered about. I've tested the licence-free 2.4GHz video transmitter sets to transit two-channel audio from the RX location to TX location and it works ok too. TX information is added as CTCSS tone to the transmission. These low-power transmitters are located in a weatherproof box in the tower, and feeded by +12V, audio and control signals. Line of sight goes well over 5km distance. Erik OH2LAK
