Hi Bob, For security reasons, the Chrome browser balks at connecting to: https://acp.copernicus.org/articles/23/10823/2023/
Is there a secure means for accessing that info? Please don't forget to vote for your favorite propagation article in October QST! http://arrl.org/cover-plaque-poll Thanks! 73 Frank W3LPL ----- Original Message ----- From: "W7RH" <[email protected]> To: "Topband" <[email protected]> Sent: Wednesday, September 25, 2024 11:02:02 AM Subject: Topband: A Good research article on D layer absorption observing seasonal changes It's a long read but provides a great peek into MF propagation throughout the year. There is a very large resource of information and links to them at NOAA website. No warranty expressed or implied. :) https://acp.copernicus.org/articles/23/10823/2023/ 73 Bob W7RH _________________ Searchable Archives: http://www.contesting.com/_topband - Topband Reflector _________________ Searchable Archives: http://www.contesting.com/_topband - Topband Reflector
