Constructed of high-quality reinforced fiberglass and finished to match Digital Antennas award-winning antennas, 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.
All extenders mount standard 1"14 threaded mounts. Use a center brace when the combined length of your antenna and all extensions is more than 8'All Antenna Extenders Feature:
- Heavy duty fiberglass
- Stainless steel ferrules
- 1"14 threaded top and base
- High gloss urethane finish
Dimensions: 4' - 1" O.D.
Digital Antenna 528-EW 4' Antenna Extension by Digital Antenna