<ul><li>Silver-plated outer conductor, copper inner conductor</li><li>Stainless steel mounting sleeve</li><li>Type SO-239 connector inside mounting sleeve for easy mounting and dismounting for stowage</li><li>Suggested Mount: Shakespeare Style 409-R or 410-R Mounting Kit</li><li>Two sections: Base 110, Tip 110</li></ul><br><br>Good communication over the VHF Marine Band depends on antenna height, quality and dB Gain. This high performing Phase III marine antenna is a powerhouse providing all of those necessities in our rugged, high-strength, ethafoam spacer system, fiberglass radome for stability in high seas, high winds and high speeds.

Shakespeare 6018-R Phase III VHF Antenna - 17\' 6\" VHF Marine Band 9dB Gain