Homebrew EFHW Antenna for Low Power HF (40/20/15/10m)
By vk1namThis describes a homebrew End-Fed Half-Wave (EFHW) antenna for low power SOTA, Parks and Field Day events. Made with readily available materials, it offers a resonant antenna in 40/20/15/10m bands without requiring an antenna tuner. The 19.8m long radiator wire in an inverted V configuration achieves VSWR below 1.5:1 for voice. CW users might need to adjust the length. Details include materials list, fabrication of the end insulator, and the 49:1 impedance transformer construction with a circuit diagram.
Hits: 94 | Votes: 1 | Rating: 10.00
Resource Details
You will find this resource in just one category on our links directory. The title of the main category is End Fed Half Wave Antenna and it deals mainly with EFHW End Fed Halfwave Antenna. The resource has been on our site since Tuesday Apr 23 2024, and it has been viewed 94 times. So far it received 1 votes for a total score of 10.00/10
Rate this resource
it received 1 votes for a total score of 10.00/10
The scale is 1 - 10, with 1 being poor and 10 being excellent.
Webmaster, add a Remote rating
Link not working?
Occasionally, links may expire, move, or become outdated. If you've encountered a problem, kindly Report it here. We'll promptly look into the issue and update the link if possible. We appreciate your feedback!More Like This
If this particular resource doesn't quite meet your needs, don't worry! In the same category, you'll find several other links that may be equally interesting and relevant to what you're looking for. We encourage you to explore these additional options, as they might offer the insights or information you're seeking.- End-Fed Halfwave Antenna - The end-fed halfwave antenna is a resonant half wavelength long antenn...
- Shortened EFHW Antenna 80-10m - A shortened multiband antenna, about 23m long, for 80m - 10m bands wit...
- 20m End Fed Antenna - 20m end fed half wave vertical antenna ...
- End Fed Half Wave Antenna for 6 / 40 Meter - 6m to 40m EndFed Half Wave Antenna project produces an inexpensive, mu...
- The EFHW antenna - A monoband end-fed half wave for 10m, 20m or any other HF band, includ...