The Cobra MR HH150 FLT Floating Handheld VHF Marine Radio is a compact, robust communication tool designed for boaters seeking reliable, safety-centered performance. With 3 watts of transmit power (and selectable lower modes), it allows users to tailor range vs battery use. The floating design, featuring a bright orange core, makes retrieval easy if dropped overboard.
Engineered for real marine conditions, the MR HH150 meets JIS7 / IPX7 waterproof standards (submersible to 1 meter for 30 minutes) — ideal for rain, spray, and accidental drops. Its features include:
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Full access to U.S., Canada, and International VHF channels, with switchable channel maps.
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NOAA weather channels and alerts, keeping boaters aware of weather changes.
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Selectable output power: 0.5 W, 1 W, or 3 W modes to adapt to near or longer distance communication needs.
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Floating design with orange core for visibility should the radio go overboard.
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Backlit LCD screen and keys, channel memory, scan/dual watch, instant access keys for Channel 16/9, and key lock.
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Powering options: comes with 5 × 850 mAh NiMH rechargeable AAA batteries, plus compatibility with standard alkaline AAA set for emergency backup.
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Physical size and weight: approx. 4.6 in × 2.7 in × 1.5 in (117 × 69 × 38 mm) and ~227 g (8 oz) without battery.
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Operation range / battery life: at high power (3 W) using NiMH, ~9.4 hours; lower power modes extend operating time.
This radio is ideal as a primary handheld VHF for small to medium vessels or as a backup on larger boats. The floating, waterproof design helps prevent loss in emergencies, and the full channel coverage and weather alert capability make it a reliable communication companion on coastal and inland waters alike.















