What about class A radios?
Class A CB is now known as GMRS (General Mobile Radio Service).
What about class A radios?
All I can say is: WOW....they sure did leave a lot of stuff out.
Thanks for the link. Were those Vocaline radios a 1 channel only? I didn't see a channel selector. Also were there other brands other than Vocaline for the class B radios?
What about class A radios?
Class A CB is now known as GMRS (General Mobile Radio Service).
vocaline information
Vocaline JRC-400, JRC-425
according to this:
27 Megacycle History in the U
UHF CB languished for about ten years, then it was killed when 27MHz CB became available in 1958.
UHF radio really didnt comercially exist in the 50's. PLL circuits werent in production until early 70's. So any tube UHF radios made in the 50's were drifting 100's of KHz at least.