Purchased an older boat with a King Marine autopilot. Consist's of a wheel mounted servo, controller, and Loran C receiver. I'm having some difficulty getting a reliable signal, and suspect the antenna coupler may be toast. Don't care to throw any more money at a declining system. Its my understanding King Marine has an adaptor for converting the digital signal from a GPS to a Loran C analog type the autopilot will recognize. Any experiences with this situation?
