A Hawaii-based Amateur Radio Antenna Blog focusing on the theory, design, and use of homemade antennas.
High Quality Dual Band Antenna for on-the-go ops.
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Thanks to Keven (K7SW) for this "High Quality Dual Band Antenna for on-the-go ops."
This carefully crafted 2m/70cm J-Pole Antenna is both a work of art and a practical, sturdy example of a great portable or emergency antenna.
Kevin takes us step-by-step through the design, construction, testing, and use of this versatile VHF/UHF antenna.
If you can't see the video, please insert this title URL into your browser search box: https://www.youtube.com/watch?v=C8Mub0aLYyc.
Here are a few comments from Kevin (K7SW):
🔹 OSJPole Antenna https://geni.us/Jpole_antenn
** setup video • SnK Open Stub J-pole Setup instructio...
If you're in need of a reliable and versatile antenna for your 2 meter / 70 cm operations, the S&K Antenna Systems dual band Open-Stub J-pole is the perfect choice. This meticulously designed antenna is machined from high-quality 3/8" aluminum stock, resulting in a durable and lightweight construction that's built to last.
With three mounting options available, including a 1/4"-20 threaded base for easy attachment to a tripod or camera mount, this antenna is incredibly versatile and easy to use. And thanks to its thoughtful design and precise machining, it offers exceptional performance across both bands.
Whether you're setting up a temporary station or need a reliable backup antenna for your go-bag, the S&K Antenna Systems dual band Open-Stub J-pole is the ultimate solution. So why wait? Order now and experience the superior functionality and performance that only a well-crafted antenna like this can offer
If you can't see the video, please insert this title URL into your browser search box: https://www.youtube.com/watch?v=aeNHIQ_j4Dk This well-produced and richly illustrated tutorial on the classic G5RV HF Dipole Antenna was presented to the Brandon Amateur Radio Society in Brandon, Florida in 2017 by Bernie Huth (W4BGH). Bernie does an excellent job of explaining the pros and cons of this popular HF antenna from the late Louis Varney (G5RV). Although Varney envisioned his design primarily as a 3/2 wavelength antenna for the 20 meter Amateur Radio band, radio amateurs have used the antenna for multiband use. The G5RV is an excellent choice for the 20 meter band. Performance on other HF Amateur Radio bands is good enough to qualify as stand alone HF antenna if you can only erect one HF antenna. For the latest Amateur/Ham Radio news and information, please visit these websites: http://www.HawaiiARRL.info. http://www.arrl.org. http://www.arrl.org/arrl-audio-news (a wee
If you can't see the video, please insert this title URL into your browser search box: https://www.youtube.com/watch?v=MXTYTytR56A. Don't let deed-restricted properties (HOA/CC&R) stop you from enjoying Amateur Radio. In this video from AC2RJ, we see how some well-placed trees, a camera tripod, a telescoping fiberglass mast, and a "V" antenna can get you on the air without a lot of effort. Add an antenna "tuner", a sturdy rig, such as the Yaesu FT-817, a microphone/cw key, and a simple grounding system, and you have a fully functional, nearly invisible ham station in your backyard. For the latest Amateur/Ham Radio news and information, please visit these web sites: http://www.HawaiiARRL.info. http://www.arrl.org. http://www.arrl.org/arrl-audio-news (a weekly podcast which is updated each Friday afternoon). https://hamradiohawaii.wordpress.com. https://bigislandarrlnews.com. https://amateurradionewsinformation.com (Amateur Radio News &
If you can't see the video, please insert this title URL into your browser search box: https://www.youtube.com/watch?v=2zWb-KnkGdY. Here's a way to use Amatuer/Ham Radio while you work on shedding a few pounds in useful exercise. Why not equip your bicycle for 2 meter/70 cm mobile operation? In this short, well-made video, "taverned" shows us how he used a mag mount antenna, a simple C clamp, and a basic ground system to convert his mountain bike into a mobile station. The project is straight forward, simple, and gives you emergency communications while you peddle down the road. For the latest Amateur/Ham Radio news and information, please visit these websites: http://www.HawaiiARRL.info. http://www.arrl.org. http://www.arrl.org/arrl-audio-news (a weekly podcast which is updated each Friday afternoon). https://hamradiohawaii.wordpress.com. https://bigislandarrlnews.com. https://amateurradionewsinformation.com (Amateur Radio News & Information).
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Aloha es 73 de Russ (KH6JRM).