- cross-posted to:
- technology@lemmy.world
- cross-posted to:
- technology@lemmy.world
When disaster strikes, and conventional communication systems fail, amateur ham radio operators step in to bridge the gap, providing a crucial link between those in affected areas and the outside world.
I don’t know anybody who uses SK as end of contact. I’ve always heard it referred to as the operator being deceased.
It’s a common prosign in CW at the end of a qso
Ah, okay, that might explain it. I was a voice in data-only person. I can’t hear CW. Like, I suck at the patterns.