Dedicated to Ham Radio !
Updated May 28, 2024
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go to the N0NBH Solar-Terrestial website.
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This website is intended to gather together and share useful technical information which may be of interest to Amateur Radio operators. Here, I will try to include links to other related web pages. I also include an index of articles that I have had published or written in the past.

Comments and suggestions are always welcome.
Let me know if there is some link or other information you would like to see on these pages.

Hey, What the heck
is a Ham Radio Operator??
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All information on this website is published in good faith and for general information purposes for the Amateur Radio community. I do not make any warranties about the completeness, reliability and/or accuracy of this information. Any action you take using the information on our website is strictly at your own risk and I will not be liable for any losses and/or damages in connection with the use of this website or its content. From this website, you may visit other websites by followingthe embedded hyperlinks provided to these sites. While I strive to provide only links to useful and ethical websites, I have no control over the content and nature of these sites. Note that these links to other websites, do not imply any recommendation or endorsement of the content found on these sites.Please be also aware that when you leave this website, other sites may have different privacy policies and terms which are beyond my control.
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Some Solar Cycle
Information Links

- Solar Cycle Progression
- Solar Cycle Science
- Solar Ham

Click on the sun above to see a larger photo.
How to Read
HF Band Condition