history of radio
Ilme
aspect of history
üksikjuht nähtusest
ajalooline aspekt
mille alamklass
media history
history of telecommunication
osa objektist
history of broadcasting
Commonsi kategooria
History of radio
teema peakategooria
Category:History of radio
Viited
- ↑ https://old.reddit.com/r/Radio_Memories/
- ↑ YSO-Wikidata mapping project, 7. august 2023
- ↑ Library of Congress Subject Headings, 26. juuli 2021
- ↑ BBC Things