VHF marine antenna (with intermodulation filter, for boats)
STYLE 5225-FLT Shakespeare

If you boat near busy harbors or just offshore of major cities and are troubled with annoying squawks and squeals erupting from your VHF radio, the 5225-FLT is for you. Using Shakespeare's revolutionary filter technology, the 5225-FLT provides all the performance of the flagship Galaxy® 5225-XT, plus it can significantly reduce annoying Out-of-Band and Intermod interference caused by pagers, land mobile radios and other signals near the marine VHF radio band. And, it does this with virtually no effect on transmit range. The 5225-FLT features the extra tough Galaxy fiberglass with its high-gloss polyurethane finish. The antenna is UPS shippable.
* Greatly Reduces Pager and Intermod Interference
* Patented – Special, High Efficiency Filter Built-In
* Installs As Usual – No Special Cables or Power Required
* Brass and copper elements
* Stainless Steel ferrule with standard 1-inch 14-thread
* Includes 20ft RG-8/X cable and a PL-259 connector
* Filter loss: Less than 0.25db
* Suggested mount: Style 409-R or 410-R Mounting Kit (sold separately)