How to build inexpensive, simple ham radio antennas.
Deploying a 7-Band EFHW-Full set up & performance test
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Thanks to Paul Kline (W2PAK) for this "Practical Guide to End Fed Antennas."
In this video, Paul shows us the "full set up & performance test" of a 7-band End Fed Halfwave (EFHW) antenna.
According to Paul, this design allows multiband coverage of the 40m, 30m, 20m, 17m, 15m, 12m, and 10m amateur radio bands.
Paul offers many suggestions on to build and use this versatile HF antenna.
If you can't see the video, please insert this title URL into your browser search box: https://www.youtube.com/watch?v=Kd460JV83cc.
Thanks for joining us today.
Aloha es 73 de Russ (KH6JRM).
Here are some comments from Paul (W2PAK):
In this video, I take a 7-band End-Fed Half-Wave (EFHW) antenna for a complete, practical deployment. Whether you're into portable operations, POTA/SOTA, or just want a reliable multiband wire antenna you can set up quickly, this walkthrough covers everything you need.
🔧 What You’ll See in This Video:
• Full EFHW setup
• Support points and layout
• Tuner/use considerations (if needed)
• SWR check across all 7 bands
• On-air performance
📡 Bands Covered:
40m • 30m • 20m • 17m • 15m • 12m • 10m
If you're looking for a practical deployment guide or want to compare EFHW performance with your own setup, this video should help you get started quickly and confidently.
Watch this video for more theory about EFHW: • Build Your Own End-Fed Half-Wave Antenna [...
This is a link for the EFHW-8010-2K-Plus antenna:
https://myantennas.com/wp/product/efh...
For the simulation results see this link: https://www.qsl.net/kk4obi/EFHW%20Str...
👍 If you enjoy this kind of portable antenna content, don’t forget to like, subscribe, and drop a comment with your setup or questions!
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If you want to experiment with unconventional antenna designs, please consider adapting US military HF antennas. These antennas are easy to build and perform well on several amateur radio bands. In this video, Walt (K4OGO) builds a Terminated End Fed V Antenna (TEFV). The antenna is broad banded, requires no antenna "tuner", and covers frequencies from 1.8 to 30 MHz. If you can't see the video, please insert this title URL into your browser search box: https://www.youtube.com/watch?v=CCmi84GMNJQ. Thanks for joining us today. Aloha es 73 de Russ (KH6JRM). Here are a few comments from Walt (K4OGO): built a US Military TEFV antenna to spec and worked the HF bands #hamradio #portablehamradio #hamradioantenna Link to Palomar Engineers maker of the 12:1 balun and 600 ohm termination resistor: https://palomar-engineers.com Transcript Follow along using the transcript. Show transcript COASTAL WAVES & WIRES 36.3K subscribers Videos About Salty Walt's Patr...
Thanks to John (W5ODJ) for this variation of the popular Off-Center-Fed Dipole Antenna (OCF). The antenna is easy to build and uses a 4:1 balun to cover the 80m, 40m, 20m, and 10m Amateur Radio bands. Views expressed in this article are those of John (W5ODJ). Accessed on 12 January 2026, 2242 UTC. Building an off-center fed (OCF) Dipole – Loudoun Amateur Radio Group Please check email link or scroll down to read the full article. Thanks for joining us today. There is a video attached at the bottom of this post. Aloha es 73 de Russ (KH6JRM). --------------- Building an off-center fed (OCF) Dipole This type of antenna is a popular antenna design as the performance is very good across the HF bands and requires little or no tuning . It’s a dipole fed off center with a 4:1 balun at the offset feed point. The antenna shown covers 80, 40, 20 and 10 meters. The formula can also be used to adjust the overall length to cover more or fewer bands and the resulting overall length. ...
Here's another way to operate your ham radio station without nosy neighbors complaining about the visual impact of your current antenna system. In this video, Danny (KD5W) shows us how to use your property fence as super stealth HF antenna. You can find most of your materials at the nearest hardware or building supply outlet. Many operators call this project a "Fencetenna"--something you may wish to use if no other antenna design is available. If you can't see the video, please insert this title URL into your browser search box: https://www.youtube.com/watch?v=wzA9SkrUcNw. Thanks for joining us today. Aloha es 73 de Russ (KH6JRM). Here are some comments from Danny (KD5W): Discover an innovative way to use your fence as a functional ham radio antenna! ============================================== 🔥Support the channel: YouTube Membership: / @brokensignal Tip Jar: https://www.paypal.com/donate/?busine... $15 off at Rdioddit...
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