I created a blog post and video to help others determine the best battery setup for ham radio to use in your Portable Ham Radio Operations and Ham...
The article below is the most recent example of continued research & development originating from ground-breaking professional work accomplished...
Short video going over the little vx 1r. Love this radio and its my favorite of the micro HTs because you can charge and run it off 5v usb. [MEDIA]
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A short look inside the Hf bag I use for sota, pota, and hilltopping. [MEDIA]
TONIGHT (Thursday 8/13) at 9 pm, Tad "Walking on the Sun" Cook, K7RA, student of the sun and author of the ARRL Propagation Bulletins, will be...
[MEDIA] " Alexagrigorieff OK, let me guess... Jupiter, Earth, Venus, and Mercury combined tidal effects? Oh, they say it's Jupiter, Earth, and...
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A team of scientists led by solar physicist Laura Hayes, investigated a connection between solar flares and Earth's ionosphere. They discovered...
After an on-site visit and testing by an FCC Enforcement Agent of the ~S9 interference cause to my station by a Solar City solar array located 2...
I have been working for over a year to resolve an interference issue caused by a solar array a few houses down (daytime VHF noise level S9+ during...
HF propagation is notoriously variable as the state of the ionosphere changes. As the ionosphere is created chiefly by radiation from the Sun, the...
This high-definition video shows the Sun in the 171-angstrom wavelength of extreme ultraviolet light. It covers a time period of January 2, 2015...
Space Weather Comments from the SIDC (RWC Belgium): There are currently five sunspot groups visible, as identified by Catania. The most...
