Attwood PowerBase Antenna — White Powered Fold-Down Antenna Base is a smart, automated folding base that lets you stow and deploy antennas with the push of a button. Built for reliability from install to marina, its white housing blends with your vessel while providing dependable operation.
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SmartDeploy Backdrive: If deployment is blocked, the system detects the obstruction and reverses back to the starting position.
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SafeGuard Breakaway: In the event of an impact, the PowerBase safely returns to a stowed position, protecting your fiberglass deck from damage.
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Intuitive switch-free operation: Standardized mounting patterns enable easy upgrades and streamlined control without switch limitations.
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Antenna compatibility: Compatible with antennas up to 8 ft, supporting a wide range of VHF antennas without overhang concerns.
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1-1/4" threaded antennas: Broad compatibility with all leading 1-1/4" threaded VHF antennas (8 ft or less in length).
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White housing design: A clean, vessel-friendly aesthetic that blends with your boat’s deck and rail.
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Installation essentials: Includes 7/32” and 3/4” drill bits, #2 Phillips driver, marine-grade sealant, PTFE lubricant, 2x 1-1/4” Fender Washers and 10-24 Nuts (if through-hole mounting), and a 2-Position SPST Switch (with LED backlight).
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PowerBase antenna not included: The base is sold separately from Antenna units.
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Dependable performance and upgradeability: Designed for dependable operation from install onward, with seamless integration with leading marine equipment.
The Attwood PowerBase Antenna offers worry-free operation from the moment you install it, with SafeGuard Breakaway reducing deck damage risk, SmartDeploy Backdrive handling obstacle-aware deployment, and a switch-free control experience that simplifies upgrades and maintenance. It’s a scalable, marine-ready solution designed to integrate smoothly with a wide range of VHF antennas while keeping your deck tidy and protected.
