Posts

2m twin delta loop, butterfly antenna.

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Here's an interesting, easily-made twin delta loop antenna for the 2 meter Amateur Radio band. According to Republic of Korea radio amateur, HL1KKC, this 'butterfly" design uses commonly available materials, is light weight, and fits in perfectly with SOTA/POTA activities. If you can't see the video, please insert this title URL into your browser search box:  https://www.youtube.com/watch?v=qPkvwE_UsHE Here are some comments from HL1KKC: 3,099 views Jan 6, 2020 #DeltaLoop This is a 2m twin delta loop antenna. Antenna material is made of easy to obtain. Small and light weight, good for outdoor operation and especially SOTA. Radio waves radiate back and forth. Thank you for watching 73 01/07/2020 www.qrp.kr Additional information, the outer diameter of PVC pipe cap is 33mm. 2m용 트윈델타루프 안테나 입니다. 안테나 재료는 구하기 쉬운 것으로 만들었습니다. 작고 가벼운 무게, 야외 운용 및 특히 SOTA에 좋습니다. 전파는 앞뒤로 방사 됩니다. 시청해 주셔서 감사 합니다 73 01/07/2020 www.qrp.kr additional 정보,PVC 파이프 캡의 외경은 33mm 입니다. #DeltaLoop #2m

Full Wave Horizontal Loop Antenna.

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Not many of us radio amateurs have the space to erect a full-wave HF horizontal loop antenna.  In many cases, such a project is reserved for special events, such as the ARRL Field Day or extended emergency/portable operations. On those occasions where a full-wave loop antenna can be used, you'll be mildly surprised just how good that "classic" antenna works. In this video from Ed (N7PHY), we see how well a full-wave 160 meter horizontal loop antenna worked at the 2020 Washington State QSO Party (The Salmon Run event). Ed takes us step by step through the design, building, testing, and use of the excellent HF antenna.  You can modify this design to fit any amateur radio HF band from 160m through 10m. If you can't see the video, please insert this title URL into your browser search box:  https://www.youtube.com/watch?v=ycwOTbTCpos Here are a few remarks from Ed (N7PHY): One Ham's experience with a horizontal loop antenna. Setup for the 2020 Washington State QSO part

HF Indoor Loop Antenna DIY-simple and easy to build.

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  If you live in a high-noise area or face HOA antenna restrictions, then this simple, easy-to-make HF receive antenna is for you. In this video, "Chappy Happy" shows us how to make this compact, cost effective, and "stealthy" receive antenna for your amateur radio or swl activities. If you can't see the video, please insert this title URL into your browser search box:  https://www.youtube.com/watch?v=ehjKrJ-TH_w ----- Thanks for joining us today. Aloha es 73 de Russ (KH6JRM).

6-meter Hex Beam Antenna.

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Here's another great antenna idea from Chuck (KK6USY).  In this video, Chuck shows us how to build a 6 meter Hexbeam Antenna. This Hexbeam is suitable for both home and portable use. If you can't see the video, please insert this title URL into your browser search box:  https://www.youtube.com/watch?v=RTdu3AwCYv8 Here are some comments from Chuck (KK6USY): In this video I show how I built a 6m Hexbeam for portable or home use. I also show the website I used for dimensions. Check out the Ham Radio Adventures Merch shop: https://shop.spreadshirt.com/kk6usy-h... Build your own Hexagonal Beam, https://www.hex-beam.com/description/ As an Amazon Associate I earn from qualifying purchases. Camco Hitch Mount Flagpole Holder, https://amzn.to/31qfWSL Towever 84433 Trailer Hitch Extension, https://amzn.to/37ni4hS Camera Gear Sony a6100 camera, https://amzn.to/31s5KZV Sigma 56mm lens, https://amzn.to/3m67CPQ Sigma 16mm lens, https://amzn.to/3oakrdW Sigma 30mm lens, https://