4' AM/FM AntennasStereoWhen onboard entertainment is your passion, Digital Antennas AM/FM antennas deliver unbeatable reception and clarity. For the most eye-catching aesthetics, our 4 AM/FM antennas are designed to match our 4 VHF, AIS and cellular antennas.All of our antennas are made in the USA, assembled, tested and tuned by hand for maximum performance, quality and durability.All 4' AM/FM Antennas Feature:Soldered connections High gloss urethane finish 316 stainless steel ferrule 500 GOLD Series:Mount: Standard 114 threaded base Connector: Unattached Motorola type plug Cable: Includes 15 of our low-loss, tinned braid, foil shielded, UV stable RG-8X marine cable This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.