Great MUF Site from Carlos N4IS. He says it is easy to use: - Bill W2CQ HFUnderground.com <http://www.hfunderground.com/board/> Propagation Data and Tools https://www.hfunderground.com/propagation/ -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://mailman.qth.net/pipermail/sfdxa/attachments/20220520/e4acf7ee/attachment-0001.html>