This is a heavy-duty style marine VHF antenna with 6dB gain at 159 MHz for UAIS System (Marine AIS / VHF Band). One of our most popular antennas! Use one antenna for both VHF radio and AIS receiver.

For a dedicated AIS marine antenna, we recommend the VHF Marine Antenna 6dB gain at 162 MHz. 

Morad VHF Marine Antennas:

1. Made entirely in the USA.
2. Hand built with modern tooling.
3. Product is tested to work before shipment.
4. Dependable, rugged, and technically superior to other antennas on the market.
5. Our products are trusted on military, law enforcement, commercial and leisure vessels around the world.