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#A186 Half-wave endfeed antenna for QRP, measurements, city test

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Source: EA4FPW mi canal para Radioaficionados 2
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  • description: I really like antennas, and I've worked with them for many years. Today I'm going to show you how a half-wave EndFeed antenna works (it's not a long wire antenna). I'll measure its transformer with the NanoVNA, see how it's constructed, then test it in a park by installing it and measuring its resonances and SWR. I'll place it between two trees and we'll see how it performs. This antenna doesn't even weigh 50 grams (the transformer).
  • title: #A186 Half-wave endfeed antenna for QRP, measurements, city test
  • id: 27331
  • thumbnail_filepath: /downloads/music/Radio Amateur Channel/#A186 Antena ENDFEED de media onda para QRP, medidas , prueba en ciudad-thumb.jpg
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  • uploaded_at: 2026-04-25T00:00:00Z
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  • updated_at: 2026-04-27T06:41:11Z
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