Re: Does anyone know how to wire up a VHF
Ok, I'm afraid to answer this for fear of messing up something.
First I'd say talk to the manufacturer about finding a plug to fit that wire. That being said...
The red is the positive and black negative. If you cut that connector off and just wire it to the battery or to a cig lighter plug it should work just fine. I cannot imagine why a power plug needs 4 wires.
Please hold out on better instructions from more experienced people before taking any steps!