this post was submitted on 13 Apr 2025
313 points (97.3% liked)

A Comm for Historymemes

2355 readers
496 users here now

A place to share history memes!

Rules:

  1. No sexism, racism, homophobia, transphobia, assorted bigotry, etc.

  2. No fascism, atrocity denial, etc.

  3. Tag NSFW pics as NSFW.

  4. Follow all Lemmy.world rules.

Banner courtesy of @setsneedtofeed@lemmy.world

founded 2 years ago
MODERATORS
PugJesus@lemmy.world
PugJesus@lemmy.dbzer0.com
313
our last cry (mander.xyz)
submitted 5 days ago by fossilesque@mander.xyz to c/historymemes@lemmy.world
22 comments fedilink hide all child comments
 
you are viewing a single comment's thread
view the rest of the comments
[–] Rivalarrival@lemmy.today 1 points 3 days ago

The search term you want to look for is "SSTV".

There are a number of other digital modes that allow transmission of characters (RTTY) or any digital data (AFSK, "Packet Radio").