18" Straight Antenna Extender - 1" OD
Model # 518-EW and 518-EB
Constructed of high-quality reinforced fiberglass and finished to match our antennas, this 18" straight antenna extender is used to increase the height of an antenna to improve effective range, or to place an antenna above onboard obstructions that may interfere with proper radiation. It features a 1" outside diameter, stainless steel ferrules and standard 1"–14 threaded top and base. In white or black.
Straight and tapered extenders available in 18" to 8' lengths. Use a DM268 center brace when the combined length of your antenna and all extensions is more than 8'.