Gilsson SMB-F9B GPS antenna

Increase your GPS signal reception and accuracy in even the most demanding outdoor environments with an active external GPS antenna! Guaranteed to be the best performing active external GPS antenna on the market, boost GPS signal reception with Gilsson's GPS antenna! This product is designed for the following GPS receivers: Magellan RoadMate 300; Magellan RoadMate 500; Magellan Roadmate 700; Magellan Roadmate 760; Magellan Meridian Color; Lowrance iWay 100M; Lowrance iWay 500C; Lowrance AirMap 1000; Lowrance AirMap 2000C. It is not compatible with the RoadMate 800.