Shakespeare 393 Single Side Band Antenna, 23-Feet SSB Antenna Three piece, UPS shippable 1"-14 threaded mount Chrome-plated brass ferrule with standard 1in-14 thread Side feed termination band Three sections: Base 92in; Center 92in; Tip 92in Best applications include: calm to moderate seas Suggested mount: Style 409-R or 410-R Mounting Kit (each sold separately) for deck or side mounting