Raymarine Wireless Mast Rotation Transmitter [T221] Entertainment not the background noise with

not the background noise with a multi-microphone steerable array for echo and noise reduction

Galaxy 5420-XT 4' AM/FM Antenna

10™ overall length

UPC: 873804002316

Shakespeare Limited Warranty: 2 years

Raymarine Wireless Mast Rotation Transmitter [T221] Entertainment not the background noise withThis unique transmitter compensates for the movement of a rotating mast to ensure that you get the most accurate wind readings at all times. Operating as a wireless device on a Micronet network the Mast Rotation Transmitter compares compass information from the boat with its own information and corrects the wind angle coming from a standard wind transmitter at the mast head. Features: No wires Solar powered Light weight Quick Guide (pdf)