Command Mic for Simrad RD68

[JimC]

Does anyone know if it's possible to buy or adapt a command mic to connect to a Simrad RD68 vhf? Simrad themselves don't list one - just a telephone style handset which, so far as I know, doesn't have any facility for changing channels. I already have a cockpit speaker but I want to be able to select the channel and transmit from the cockpit. I don't need the DSC functions on the mic.

 

[Habebty]

I asked this very question last year. Don't recollect a solution.