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10/25/2026 Thanks for checking out my store. currently shipping all HRD25 preorder antennas. this will take two weeks total and during this time sales are halted. This ensures everyone who currently has any order, gets their order as quickly as possible. I'll still be available for support! updates to inventory are available at hamradiodude.com. Thanks.
Have a great one and thank you!

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POTA Pounder Antenna Ground Spike

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From $9.99

βœ“ In stock

Buy on Etsy β†’

You’ll finish your order on Etsy, a safe and secure checkout. Choose your option there; prices vary by option.

  • πŸ“¦ Packed and shipped by Sean
  • πŸ’¬ Questions? Message Sean on Etsy before or after you buy.
  • πŸ“‚ Type: Masts & Spikes

About this product

youtu.be/oFZFt0vMgAM

Get on the air faster at your next Parks on the Air activation, SOTA summit, Field Day, or portable operation. The POTA Pounder is a rugged, lightweight antenna mounting system built for ham radio operators who need a reliable ground stake and antenna base in the field. Machined from aluminum and stainless steel, it sets up in seconds and holds your antenna secure, so you can focus on making contacts, not fighting your gear.

Video seen here. The video shows the build, this is for educational purposes, so others may learn. This also shows how it's built. Please note the current sales for the complete kit and plate combo are for pre built kits. - youtu.be/F9cD5ZZf_K8

Please note: There are currently six options available for purchase. 3 options are M10, and the other 3 options are 3/8-24.

M10 and 3/8-24 refer to the Spike threading and plate threading and NOT the antenna port, which is 3/8-24. The SO239 connector contains a 3/8-24 threaded coupler and if you wish to use an M10 antenna, you will have to purchase an adapter (Snake Clamps is one I recommend - snakeclamp.com/products/m10-adapter)

Option 1: Complete Kit (Fully Built)

Includes spike, SO-239 connector, mounting plate, and radial wire quick disconnects. You supply your own radials and antenna.

Option 2: Plate/SO-239 Combo (Fully Built)

Includes SO-239 connector, mounting plate, and radial wire quick disconnects. You supply your own radials and antenna. A spike is NOT included.

Option 3: Plate Only

Aluminum mounting plate only β€” nothing else included.

Specifications:

Country of origin - Parts are manufactured in China. Exception - Bolts and nuts, made in USA.
Plate material: Aluminum (appx 4mm thick)
Connector: SO-239 Elbow Connector
Radial connections: Quick disconnect terminals
Spike thread/plate thread: 3/8-24 or M10
Spike material: Solid stainless steel - 3/8 -24 or M10
Spike length: ~8.5" (22 cm)
Spike weight: 6.7 oz (190g)
Weight (Plate/SO-239 Combo - no spike): 5.6 oz
Weight (Complete Kit w/ Spike): 12.5 oz
Compatible With:
3/8-24 portable vertical antennas, ALPHA ANTENNA, Chameleon antennas, Buddipole/Buddistick setups, Wolf River Coils, "Dude Spike" style mounts, and any antenna base requiring 3/8-24 threading. To buy M10, you need an adapter at - snakeclamp.com/products/m10-adapter

NOTE: Shipping prices may show high. Due to ETSY's shipping policy, I cannot set individual costs per variation. So if the buyer over pays on shipping, I will refund the difference. Sorry, the other option is to make 3 separate items to sell, which I may do in the future.

Precision-machined threads ensure a secure fit, and the solid weight helps anchor your setup. Perfect for portable ops, emergency comms, or your backyard shack.

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22 reviews from Etsy buyers

Customer reviews

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Been using this a lot and it was well worth it to me. Built tough unlike aluminum spikes I’ve found sold through big billionaires are us websites. Thank you!
Verified Etsy buyer Β· October 2026
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Great devices as usual! Amazing guy!
Verified Etsy buyer Β· October 2026
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Well made, sturdy and great concept with the 90 degree angle connector.
Verified Etsy buyer Β· October 2026
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As all of my other purchases from Dude, as described and great.
Verified Etsy buyer Β· September 2026
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I knew they were quality and I'm still impressed.
Verified Etsy buyer Β· September 2026
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Solid product, as always - thanks!
Verified Etsy buyer Β· September 2026
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What can I say? it works!
Verified Etsy buyer Β· August 2026
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Well constructed antenna spike mount for POTA. Looking forward to taking this into the field!
Verified Etsy buyer Β· August 2026
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Quality material & workmanship. Very well packaged. Fast shipping. This is a great, cost effective solution for a portable vertical antenna.
Verified Etsy buyer Β· July 2026
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HRD is a fantastic seller and his gear is top quality!! Highly recommend.
Verified Etsy buyer Β· July 2026
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Great experience working with Sean
Verified Etsy buyer Β· July 2026
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Excellent product. I would buy it again.
Verified Etsy buyer Β· June 2026

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