One of a kind

[W5GA]

The only known audio recordings of a WW2 U.S. submarine attack on Japanese shipping, able to be made because a war correspondent left his audio recorder behind when he left the ship. Quite the piece of history here.

http://www.hnsa.org/sound/#sealion

[NQ6U]

Pretty cool. I imagine this is of particular interest to you, Doug.

[W5GA]

I found it quite interesting, Carl. There's a good bit of terminology there that's not used anymore, although it was still in use early on in my career. It was also interesting to hear those guys do for real what I only had to do in practice (thankfully).