this post was submitted on 01 May 2024
156 points (98.8% liked)

Cool Guides

206 readers
1 users here now

founded 5 months ago
MODERATORS
 
you are viewing a single comment's thread
view the rest of the comments
[–] [email protected] 2 points 5 months ago* (last edited 5 months ago)

I think the charts were meant for an inexperienced or almost untrained operator (civilian in wartime e.g.) that could write down what they heard, then use a chart to decode it and maybe even send a reply.

No sources, though.