VHF/UHF Tunable Ground Plane Antennas

VHF/UHF Ground Plane Tunable Antenna with SO239 Connector

All stainless/aluminum construction

Tunable stainless steel vertical whip with heavy duty base.

Four stainless spring steel 1/4 wave ground radials, 3/32″ in diameter.

Mounting bracket is fabricated from heavy duty aluminum and clamps to masts from 7/8″ to 1.5″ in diameter or can bolt to a flat surface.

Quality weatherproof construction to provide years of use.

VHF/UHF Ground Plane Tunable Antenna with SO239 Connector

Can be used indoors or outdoors.

VSWR: <1.5 across 4 MHz

Uses 50 ohm coax with PL-259 connector.

100 watt.

Antenna Package Includes:

  • Vertical whip (tuneable)
  • Ground radials and hardware
  • Mounting bracket and hardware
  • SWR tuning wrench
  • SO-239 Stud

Installation instructions can be found here

Tuning Instructions can be found here

Made in the USA from domestic and imported materials.

Available for VHF Aircraft, 2m, MURS, Marine, 1.25m, 70cm and GMRS bands. Custom band trimming also available.

One year Repair/Replacement Warranty

$29.95 to $44.95