Shakespeare 4357-S Base-Loaded AM / FM / VHF Marine Band Separator Stella Mount fits up to a

Mount fits up to a 3 x 5-inch trailer frame

These are extremely versatile scuppers due to their ability to adjust to different transom widths

Powerful Magnetic Base

which conducts scientific research and hosts educational programs to help save our seas

for stability

Shakespeare 4357-S Base-Loaded AM / FM / VHF Marine Band Separator Stella Mount fits up to aShakespeare Style 4357 S AM FM VHF MARINE BAND SEPARATOR Eliminate the need for separate AM FM antennas and operate AM FM and VHF radios at the same time without interfering with VHF radio performance. Complete with 10' RG 62 AM FM cable, 3' RG 58 VHF cable, and connector installed. Works with all types of marine VHF antennas.