Direction finder 121.5mhz, for wristwatch mob beacon

Used together with Wristwatch Manoverboard Beacon, this direction finder is the latest state-of-the-art unit using the international 121.5 MHz emergency frequency or the 121.65 MHz training frequency. A bearing relative to the vessels head is displayed along with an incoming signal strength indicator. The visual and audible alarm provides easy-to follow information, allowing the operator to quickly search for and rescue the man overboard.