Shakespeare 20 Cable Kit f/Phase III VHF/AIS Antennas - 2 Screw On PL259S RG-8X Cable w/FME Mini Ends Included [PIII-20-ER] Brand_Schmitt Marine 250 square miles on the

250 square miles on the west side of Dry Tortugas with depths ranging from 35' in red to 890' in purple

Mounting hardware kit and template

Compatible Units:

High Temperature Construction for Extended Operating Range

Thread: 7/16"

Shakespeare 20 Cable Kit f/Phase III VHF/AIS Antennas - 2 Screw On PL259S RG-8X Cable w/FME Mini Ends Included [PIII-20-ER] Brand_Schmitt Marine 250 square miles on the20' Cable Kit for Phase III VHF AIS Antennas 2 Screw On PL259S & RG 8X Cable with FME Mini Ends Included Easy Route Accessory 20' cable kit for Phase III VHF AIS antenna. 2 screw on PL 259s and RG8X cable with FME mini ends included.