TRAM 200-Watt 136-174 MHz 6 dBd Aluminum Base Antenna 10 ft

VHF Base Antenna for Extended Range

The Tram 10 ft aluminum base antenna operates across 136 MHz to 174 MHz with 6 dBd gain and handles up to 200 watts. Its grounded 5/8 over 5/8 wave design uses aircraft-quality aluminum radiators for durability. Hermetically sealed coils maintain low SWR in all weather conditions. A 50-ohm SO-239 UHF female connector and stainless steel hardware are included.

Suits Fixed Stations Needing Height Advantage

This antenna serves base station operators who require maximum VHF communication range from a permanent installation. The 10 ft height and 6 dBd gain optimise signal reach for field coordination. Mobile operators or users needing portable equipment should look elsewhere, as the fixed-mount design and vertical polarization suit stationary deployments only.

Integrates With 50-Ohm Coax and Mast Hardware

The SO-239 connector accepts standard 50-ohm UHF coaxial cable for direct radio connection. Stainless steel mounting hardware secures the antenna to a suitable mast or tower structure. Vertical polarization aligns with corresponding field radios for consistent performance. The sealed coil housing reduces weather-related tuning drift, freeing the operator from frequent SWR adjustments.