6225-R 150 watt Phase III™ VHF marine antenna is built for performance and durability. Constructed of an Ethafoam spacer system, silver-plated element, thick radome with a Stainless Steel mounting sleeve and Collinear-phased 5/8-wave elements. Designed to stand tall in the harshest conditions, withstanding high speeds and high winds. Combining innovative construction with durable high-gloss white polyurethane finish that prevents yellowing, provides dependability and a sleek and luxurious appearance. SO-239 quick connect allows for removal or installation of the antenna without twisting or reinstalling the coax cable. Silver-plated elements provide maximum range, clarity, and efficiency.

Requires standard 1" - 14 thread marine mount. 

8-year factory warranty.

VSWR of <1.5:1 at 156.8 MHz

Bandwidth of 3 MHz within 2.0:1 VSWR