DIGITAL ANTENNA 1 in x 4 ft Straight Antenna Extender for 500 Series Antenna, White/High Gloss Urethane|528-EW - SHIPPING CHARGES APPLY

DIGITAL 528-EW, 4′ Straight Antenna Extender – 1″ OD – WHITE

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Constructed of high quality reinforced fiberglass and finished to match our antennas, this 4 ft 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 in OD, stainless steel ferrules and standard 1 in – 14 TPI NPT top and base. In white. Use a DM268 center brace when the combined length of your antenna and all extensions is more than 8 ft.

Additional information

Weight 8 lbs
Item Name

Straight Antenna Extender


1 in OD x 4 ft L


White/High Gloss Urethane


Heavy Duty Fiberglass, Stainless Steel Ferrule