A Hawaii-based Amateur Radio Antenna Blog focusing on the theory, design, and use of homemade antennas.
Six meter ham radio dipole for VHF contests.
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Take advantage of 6 meter E-skip openings in January and June with this easily made dipole antenna. The antenna is easy-to-make and can be used at your home station or in the field for a variety of events, including the Annual ARRL Field Day exercise.
In this video, Kyle (KA5D) shows us how to build a sturdy, efficient, and cost-effective dipole antenna for the "magic band."
I you can't see the video, please insert this title URL into your browser search box: https://www.youtube.com/watch?v=T6PY9TdQj98.
Thanks for joining us today.
Aloha es 73 de Russ (KH6JRM).
Here are a few comments from KA5D:
From KA5D.com: Get on the 6m magic band during the second weekend of every June for the North American VHF contest, and listen for our contest rover KA5D/R. Here is an example of a rigid dipole you can build on short order, with nothing made of unobtainium, that will get you skipping across the E layer on six meters USB. Tune this for 50.125 Mhz. Each leg I eventually trimmed to 132cm, but your mileage may vary. Start long and trim equally, checking your work with an SWR analyzer. Put it on a pole and point it toward grid EM10 in central Texas...and call CQ contest. Don't forget to turn in your log to ARRL when you're done. Lather, rinse, and repeat every January, June, and September. Regardless of whether you like contesting, you can use this antenna to enjoy 6 meters all year round. 73!
If you can't see this video, please insert this title URL into your browser search box: https://www.youtube.com/watch?v=xgOqP8uPEPc. Here's an interesting antenna design for radio amateurs exploring the 630 meter and 2200 meter amateur radio bands. This classic antenna is basically a top loaded vertical designed for frequencies below the standard broadcast band (472 kHz and 137 kHz). Even though this antenna is inefficient, a digital signal using the FT8 protocol should get you some contacts. Good luck! For the latest Amateur 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). http://amateurradionewsinformation.com (Amateur Radio News & Information). http://www.southgarearc.org. https://hamradiohawaii.wordpress.com. https://bigislandarrlnews.com. Be sure to check the blog sidebars for more antenna and propagat...
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=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/ar...
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Aloha es 73 de Russ (KH6JRM).