CB antenna & radio wiring/installation | 2018+ Jeep wwwanglerforums››DIY Write-Ups and VideosNov 10, 2018I love the way you brought the cable inside the tub from the back! Looks great! If I could make a couple of recommendations though, you are putting the cable through a couple of sharp 90 degree turns that will degrade the cable must faster. Correctly Install a CB Radio: 4 Steps - instructables -CB radio (Mic included)-Antenna (may already have Coax cable)-Coax cable (may already be connected to the Mount/Magnetic Mount)-Tapping clips (1) i wouldnt take my power from the radio wiring. its best to just go right to the battery. if you cant, go to the fuse box. the factory wiring may not be able to take the added draw.