GPS / VHF Antenna Mount for Self Levelling Radar Mount. Single mount for installing an additional GPS / VHF antenna above the radar. Attaches to top of radome cradle and fits all standard GPS / VHF antennas with 1" x 14 tpi thread attachment. Constructed from marine grade 316 stainless steel. Kit includes 1 x GPS / VHF mount, 2 x M6 x 8mm bolts and 2 x M6 spring washers. Ideal for boat outfitting and marine electronics installations where a compact, durable mount is required. Product details: Type: Light/GPS Brackets. Construction: Stainless Steel. Compatible with GPS and VHF antennas; designed for self-leveling radar mount applications.