I recently attended the funeral of the wife of an Australian Ham ~ 90 who relayed Space Shuttle communications to NASA for astronauts and their families including some sensitive "possible farewell" type calls.
This was the same person who lead me into fun projects reverse engineering the early Navstar GPS packets before they were public, and tapping into Cold War VLF transmissions out of Naval Communication Station Harold E. Holt.
Someone who spent their early teens defusing live bombs in England during and post WWII, and present during the Mau Mau rebellion.