Randy, I'm trying to recall...is this a rig where one ICOM has the temperature compensation network, and develops a control voltage which is then distributed and shared by all the other ICOMs in the radio? If so, and the problem just showed up one day, perhaps there's some RF bypass cap or other component that's failed within the ICOM itself, allowing RF to travel that DC temperature control line.
It's been 10 years since my last MII mobile conversion, so the memories are somewhat dusty, but I'd try another ICOM to see. 73, Paul, AE4KR ----- Original Message ----- From: wb8art To: [email protected] Sent: Wednesday, December 12, 2007 6:06 AM Subject: [Repeater-Builder] MastrII Mobil repeater spur One for the wonderfull experts here. I have been working to many nights this week to be able to think straight. Our MastrII converted mobil developed a spur problem last nite. Were on 145.43 and the spur was on 145.11. Very strong and subbing in a standy unit produced the same results. The only components used in both are the ICOMs and the stock tone card (used to encode tone only). The fix was to pull the reciever ICOM (144.83)killing the local rx. Guys what are your thoughts on this and the possible fix. Randy
