DIGITAL ANTENNA 1.5 in x 8 ft Tapered Antenna Extender with Rupp Mounting Collar for 500 Series Antenna

For ease of installation, our rugged reinforced fiberglass extenders are now available with a factory installed RUPP locking collar. The RUPP patented locking collar holds the antenna securely and conveniently unlocks for lowering. RUPP mounting arms are required, sold separately through a RUPP dealer. Our antenna extenders are used to increase the height of an antenna to improve effective range or to place an antenna above on-board obstructions that may interfere with proper radiation.