antenna coupler

re:RAYNAV 575 antenna coupler
In category Gear
Written by aleph-3

just bouhgt a used boat with an RAYNAV 575 Loran. Therefore unit appears operational but the antenna coupler, part # AW-575R is missing. In other words where can I get another coupler for this partly dicsontinued Loran?

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Garmin 182 and WAAS
In category Gear
Written by PhishHead22

I`m considering upgrading from my Garmin 180 to the 182 black and white. My 180 is connected to an external Garmin DGPS receiver. Although I`ve always worked hard to waterproof the DGPS antenna coupler and protect the DGPS receiver from the elements far too often one or the other craps out. My coupler went out and Garmin informed me that they no longer make or stock equipment for DGPS havin

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