Comet GP-15M Base Antenna for 50/144/430 MHZ


Comet GP-15 tri-band VHF/UHF base vertical antennas provide good gain figures on the 6-meter, 2-meter, and 70-centimeter bands in a compact 7.9 ft package.

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SKU: 48-196 Category: Tags: , , ,


This top-notch base station antenna includes a one-piece, heavy duty, UV-stabilized fiberglass radome designed for long-term dependability.

Equipping your VHF/UHF radios with these tri-band base station antennas is an efficient decision, considering their superior power rating in comparison to other similar devices. Light in weight, their construction uses strong, easy-to-apply extruded aluminium and stainless steel clamp-on mounting hardware. Thus, you can be assured of stability during long QSOs.

When you need vertical tri-band base station antennas that are compact, have good gain, and offer outstanding durability, the Comet GP-15 Tri-Band VHF/UHF Base Vertical Antennas should be your top choice. These antennas provide excellent overall performance in a form factor that won’t take up much space.


Vertical Antenna Height 7.9 ft
Antenna Material Fiberglass
Antenna Power Rating 150 W
Antenna Connector Female, SO-239
Mast Mounting Type Clamp-on
Mast Mounting Clamp Minimum 1.250 in
Mast Mounting Clamp Maximum 2.500 in
Antenna Weight 3.50 lbs


Additional Information

  • Band Coverage: 6 meters
  • Frequency Coverage Range: 50 – 54 MHz
  • Vertical Antenna Gain: 3.0 dBi
  • Bandwidth at 2:1 SWR: 1.0 MHz
  • Band Coverage: 2 meters
  • Frequency Coverage Range: 144 – 148 MHz
  • Vertical Antenna Gain: 6.2 dBi
  • Bandwidth at 2:1 SWR: 6.0 MHz
  • Band Coverage: 70 cm
  • Frequency Coverage Range: 440 – 450 MHz
  • Vertical Antenna Gain: 8.6 dBi
  • Bandwidth at 2:1 SWR: over 10.0 MHz

Additional information

Weight 10 kg