Simple Ham Radio Antennas--Link End Fed Halfwave Antenna and Tuner for Sota. Post #948.
Link End Fed Halfwave Antenna and Tuner forSOTA
(https://vk1nam.com/2014/08/08/link-end-fed-half-wave-antenna-and-tuner-for-sota).
Author: Andrew (VK1AD).
Accessed on 10 November 2016, 20:15 hrs, UTC.
Comment:
End-fed halfwave antennas are popular with portable ham radio operations, such as Field Days, public service events, and contests such as Summits On The Air (SOTA).
In this post, Andrew (VK1AD) describes a simple end-fed halfwave (EFHW) antenna and the small antenna tuning unit (ATU) that makes this portable antenna cover the 40, 20, and 15 meter bands. Andrew supplements his text with some excellent photographs and diagrams.
If you need a portable or emergency antenna, this design from Andrew could be the project you're looking for. Make two of these antennas--one for your QTH and the other for your vehicle.
---------------------------------------
For the latest Amateur Radio news and information, please visit these sites:
http://www.kh6jrm.info (breaking news for radio amateurs).
https://bigislandarrlnews.wordpress.com (ARRL news for Hawaii Island radio amateurs).
If you want the latest science and technology news, please visit this site:
http://hawaiisciencedigest.com.
If you want the latest in geopolitical intelligence, strategic forecasting, military intelligence, terrorism, and cyber warfare, please visit this site:
https://hawaiiintelligencedigest.com.
------------------------------------------
Be sure to check out the blog sidebars for additional antenna and propagation articles.
Opinions expressed in this blog are mine unless otherwise stated.
Thanks for joining us!
Aloha es 73 de Russ (KH6JRM).
(https://vk1nam.com/2014/08/08/link-end-fed-half-wave-antenna-and-tuner-for-sota).
Author: Andrew (VK1AD).
Accessed on 10 November 2016, 20:15 hrs, UTC.
Comment:
End-fed halfwave antennas are popular with portable ham radio operations, such as Field Days, public service events, and contests such as Summits On The Air (SOTA).
In this post, Andrew (VK1AD) describes a simple end-fed halfwave (EFHW) antenna and the small antenna tuning unit (ATU) that makes this portable antenna cover the 40, 20, and 15 meter bands. Andrew supplements his text with some excellent photographs and diagrams.
If you need a portable or emergency antenna, this design from Andrew could be the project you're looking for. Make two of these antennas--one for your QTH and the other for your vehicle.
---------------------------------------
For the latest Amateur Radio news and information, please visit these sites:
http://www.kh6jrm.info (breaking news for radio amateurs).
https://bigislandarrlnews.wordpress.com (ARRL news for Hawaii Island radio amateurs).
If you want the latest science and technology news, please visit this site:
http://hawaiisciencedigest.com.
If you want the latest in geopolitical intelligence, strategic forecasting, military intelligence, terrorism, and cyber warfare, please visit this site:
https://hawaiiintelligencedigest.com.
------------------------------------------
Be sure to check out the blog sidebars for additional antenna and propagation articles.
Opinions expressed in this blog are mine unless otherwise stated.
Thanks for joining us!
Aloha es 73 de Russ (KH6JRM).
Comments
Post a Comment
Thank you for visiting my Amateur Radio Blog. I value your comments and suggestions. For Amateur Radio Antenna Topics and Discussions, stay here. For Amateur Radio News and Trends, please visit my news site at https://bigislandarrlnews.com.
Aloha es 73 de Russ (KH6JRM).