My first radio in 67 was an old lafayette it could recieve 23 channels tuning it manually but it only had crystals for transmit on channel 14. There were a few old guys in my town that I could hear but not talk to too much they were on channel 6 so after shoveling a ton of snow one winter I got one of the old guys to sell me a set of channel crystals for 10 bucks so I could talk and hear them without changing anything, in the day that was soooooooo cool. 1/4 wave ground plane I think it cost 9.95 then and the old guy gave me some old coax he was not using. A CB license then was 20 bucks too.