The FME to PL259 adaptor allows KS30 or any VHF antenna with FME connector to fit Class A AIS systems. Or any system with PL259 style connection.
“This mount comes with nylon adapters to fit vertical or horizontal, square or round rails with a 22/25/35mm diameter.”
“FME-TNC adaptor to connect a GPS antenna to one of our AIS Class B transponders.”
“Extra Heavy Duty Stainless Steel Ratchet Mount. Use wherever its extra heavy-duty construction is needed.”