Shakespeare 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.
Quick Guide (pdf)