“This page converts text into a morse code ringtone playable on most mobile phones. If your phone can play ‘polyphonic’ or ‘poly’ ringtones it should work fine . If your phone has WAP internet access you should be able to download ringtones (for free) directly from this site. You can also play them back and/or save them on your PC or MAC Cheers! AndyB – M1RGZ“
Apple has released a new app for digital QST (version 5.1) readers that use that platform. A long-standing problem involved the inability of some Apple iOS app users to download digital QST ... Read more
WSPR WSPR implements a protocol designed for probing potential propagation paths with low-power transmissions. Normal transmissions carry a station’s callsign, Maidenhead grid locator, and... Read more
