Building a Quarterwave Groundplane Antenna with Telescopic Whips @COASTALWAVESWIRES
Building a Quarterwave Groundplane Antenna with Telescopic Whips  @COASTALWAVESWIRES
Uploaded April 2025 | Updated September 2026, 4 days ago
I built a quarterwave groundplane antenna using 5 telescopic whips. #portablehamradio #hamradioantenna #hamradio

Link to the M10 GP attachment:

ebay.com/itm/185851198515


Link to my book Salty Walt’s Antenna Sketchbook:

home.arrl.org/action/Store/Product-Details/productId/2026924035
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Building a Quarterwave Groundplane Antenna with Telescopic Whips

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