I picked one of these Cobra 85's the other day. It had no receive or transmit. Went through the radio and got both transmit and receive now. The problem I am having now is it is transmitting for example on channel 10 and receiving on channel one. This a crystal radio. I have gone through this radio and checked all the transistors with a Multi-Function Tester-TC1. I am just getting started trying to fix radios Here is a list of how it is receiving
Channel 1 Transmit No receive on any channel
Channel 2 " " " " " "
Channel 3 " " " " " "
Channel 4 " " " " " "
Channel 5 " " " " " "
Channel 6 " " " " " "
Channel 7 " " " " " "
Channel 8 " " " " " "
Channel 9 " " " " " "
Channel 10 Transmit Receive on channel 1
Channel 11 " " " " 1
Channel 12 " " " " 2
Channel 13 " " " " 3
Channel 14 " " " " 3
Channel 15 " " " " 5
Channel 16 " " " " 4 & 6
Channel 17 " " " " 4 & 7
Channel 18 " " " " 7 & 9
Channel 19 " " " " 9
Channel 20 " " " " 8 & 10
Channel 21 " " " " 8 7 11
Channel 22 " " " " 11 & 13
Channel 23 " " " " 12 &14
Any help would be appreciated
Thanks Dale
Channel 1 Transmit No receive on any channel
Channel 2 " " " " " "
Channel 3 " " " " " "
Channel 4 " " " " " "
Channel 5 " " " " " "
Channel 6 " " " " " "
Channel 7 " " " " " "
Channel 8 " " " " " "
Channel 9 " " " " " "
Channel 10 Transmit Receive on channel 1
Channel 11 " " " " 1
Channel 12 " " " " 2
Channel 13 " " " " 3
Channel 14 " " " " 3
Channel 15 " " " " 5
Channel 16 " " " " 4 & 6
Channel 17 " " " " 4 & 7
Channel 18 " " " " 7 & 9
Channel 19 " " " " 9
Channel 20 " " " " 8 & 10
Channel 21 " " " " 8 7 11
Channel 22 " " " " 11 & 13
Channel 23 " " " " 12 &14
Any help would be appreciated
Thanks Dale