Ok going from a celing mounted midland 79-290 CB to a K-40 trucker ant. mounted on the left side of my rear bumper what kind of coax should i use? can i use TV coax and just buy connectors? and if so what connectors? or just buy like a pre-fabbed 20 footer cable? thanks for the help. the whole coax thing is still a mystery to me so any other advice would be appreciated as well. thanks again.