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Comet GP-98

Comet - GP-98Tri Band Base Antenna 2m/70cm/23cm

The Comet GP-98 is a 3 band Base Colinear Antenna, fibreglass construction, length is a comfortable 2.94m, and gives great performance on 2m/70cms and 23cms.

Using Comet's latest ABS joint system and heavy duty fibreglass, the GP 98 is the perfect antenna for tri-band operation. If used with the Comet cfx-431 type tri-plexer, then you can enjoy triplex communication.

The GP 98 uses the newly developed MPC (multi-pass converter system) for low loss, and maximum gain. Wideband coverage and no adjustment is necessary,  VSWR is less than 1:1.5. The antenna weighs in at 1.6kg, maximum power is rated at 300w, the base connector is an "N" type, and the mast requirements are between 30 - 62mm (clamps are included).

If you have not tried operation on these three bands before, the GP-98 is a great way to start, and is extremely easy to install and connect. Rigs like the  Kenwood TS-2000, Icom IC-910,  etc etc with 23cms options, are ideal for use with this antenna.


  • Frequency : 144 - 146 Mhz / 6.0dBi
  • Frequency : 430 - 440 Mhz / 8.6dBi
  • Frequency :1200 - 1300Mhz 12.8dBi
  • Impedance : 50 Ohms
  • VSWR :  Less than 1:1.5
  • Max Power: 300W
  • Length : 2.94m
  • Weight : 1.6kg
  • Mast : 30 - 62mm
  • Connector :  N Type

Package contents:

  • 1 x Comet GP-98 Tri-band Base Antenna
  • 1 x Set of mounting Clamps