At 0.4 inches in diameter, this is the thickest coaxial cable we carry. This cable is specifically made for connecting a mobile radio to a fiberglass antenna that's mounted far away, such as a flag pole or the top of a trailer.

Perfect for any indoor or outdoor application where the antenna is farther from the radio than our standard antenna cables will reach. Designed for use with our fiberglass antenna, however it can be used with our standard NMO style antennas using this adapter.

Due to the larger diameter of this cable and specific tools needed to modify, any requests for custom length or connectors will be subject to a labor charge.