Radio Prague QSL Cards for 2023
by Thomas from The SWLing Post on (#67NCB)
Many thanks to SWLing Post contributor, David Iurescia (LW4DAF), who shares the following announcement from Radio Prague: Radio Prague's QSL Cards (Radio Prague) The three letters - QSL - constitute one of the codes originally developed in the days of the telegraph. All codes consisted of three letters beginning with Q". Later some of these [...]