Nagoya GPK-01 NMO Ground Plane Mount Kit

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  • Regular price $28.99

Genuine Nagoya GPK-01 Ground Plane Mount

The GPK-01 is a Premium Ground Plane Kit for an easy solution to provide ground mount for a base or field mounted antenna. The GPK-01 pairs easily with NMO HF, VHF, and UHF antennas such as the dual-band NMO-72 or tri-band TB-320A.

The GPK-01 provides a proper ground plane for easy field or base antenna deployments. The GPK-01 mounts to a 2" Pole or Stake with the included hardware. 100 MPH (48 m/sec) wind load.

  • Base bracket
  • Mounting clamps
  • 4 Ground Radials (x2 Sections)
  • Mounting bracket

An antenna is not included.

Note: Requires Coaxial Cable to Radio (SO-239 Connector). To connect to radios such as the BTECH UV-50X2 or other BTECH mobile radios, 50-ohm low loss coax with PL-259 terminations on both ends allow for easy field or home deployment with your radio. Requires a Mast or Stake or Pole to mount to.


  • 20.5" Ground Plane Radials
  • Easy Installation on any 2" Pole or Pipe
  • 200W Power Rating
  • 100 MPH Wind Load
  • NMO Mount to SO-239 Connector

Customer Reviews

Based on 5 reviews
Colby Mitchell (headlesshorseman1969)
Great Nmo ground plane.

This made my mobile radio into a great little base station antenna. You have to be careful when tightening your Nmo antenna to the ground plane because the little tabs that hold the extensions to the ground plane will snap off if you put any pressure against them. I had to order another one and was very careful this time. Almost made my mobile better than my Hustler base antenna. they are almost identical in sound now where before my mobile would be scratchy. Very impressed with it.

glenn how (ke5egp5702)
Nagoya GPK-01, works for a 220 base

This is well worth the price, put this in combination with a Hustler CG-220 tuned it and it works fantastic. Also looks great up on the mast. Give it a try, you won't be disappointed....

Luis Gomez (gomelect)
Easy to carry

Easy to carry, light weight, requires few space for carry or transport, long life material,
Recommended, if got a shot budget and has a NMO mobile antenna it's yours solution ...
to covert it into a base or camp antenna .


Easy to tune kit with added 1/4 wave NMO 6 1/8 inch , SWR 1.02

great antenna base

Thank you for the best antenna base ever we use those ground plain b ase kits all the time in maine. On search and rescue operations and fire dept operations requiring our communications team. the fact you can screw the radials direct into the base with out the tiny screws and a allen wrench to scure the radial. Yours is the best setup for emegendy operations i have ever seen thanks.