Hams can apply for special call signs for special events. Lots of times it's groups or organized around special location. I know there has been a movement to

Hams can apply for special call signs for special events. Lots of times it's groups or organized around special location. I know there has been a movement to move QSL cards to completely digital. Maybe I'm old school but for over fifty years (in my case) getting a stack of QSL cards in the mailbox has always been a rush. Why is it called QSL? In the early days of Morse telegraphy a set of Q codes evolved as a sort of short hand for commonly sent messages. Some of these are still used in ham radio such as QRM which means interference. Sorry I didn't get all that there was too much QRM from the Russian Buzzer. https://en.wikipedia.org/wiki/QSL_card https://en.wikipedia.org/wiki/QSL_card https://en.wikipedia.org/wiki/UVB-76 https://en.wikipedia.org/wiki/UVB-76