Shakespeare 393 23' Single Side Band Antenna

The Shakespeare 393 23' Single Side Band Antenna is a full-length marine and tactical communications whip antenna designed for law enforcement, military, and maritime personnel who demand reliable long-range radio transmission in moderate sea conditions. This 96-inch antenna delivers consistent electrical performance comparable to industry-standard configurations, making it an essential component for mobile command centers, tactical vehicles, and vessel-mounted communications systems where frequency stability and signal clarity cannot be compromised.

Unlike loading-coil designs that compress electrical length into shorter physical packages, the Shakespeare 393 features conductors running the full 23-foot length of the antenna, eliminating component failure points and delivering superior bandwidth and impedance matching across SSB (Single Side Band) frequencies. The extended whip configuration provides uniform radiation resistance and reduces the harmonic distortion common in compact alternatives, resulting in cleaner modulation and extended operational range—critical factors during extended field operations or maritime emergency communications. At 5.2 pounds, the antenna maintains structural rigidity while remaining light enough for roof-mounted or mast-mounted installations without requiring reinforced brackets.

This antenna serves law enforcement tactical teams, military mobile command units, and commercial marine operators conducting SSB communications in coastal and offshore environments. Installation typically requires a standard NMO or compatible whip-mount base and direct coaxial feed to an SSB transceiver; the antenna's proven design integrates seamlessly with legacy military communications platforms as well as modern civil maritime equipment. Best performance occurs in calm to moderate sea states where atmospheric conditions support sustained HF propagation; operators in heavy seas or extreme weather should consider supplementary antenna systems for critical communications redundancy.