Most low power walkie-talkies used channel 14. This was an advantage for the HA-70s because channel 14 was filled with all sorts of noises, buzzing and interference from all the other walkie-talkies and base stations within range.. LAFAYETTE DYNA-COM 3B 3 CHANNEL 3 WATT WALKIE TALKIES CB RADIO Walkie Talkie.. On today's Blast From The Past video, I showcase the vintage 1968 Lafayette Radio Electronics Model HE-210A Walkie Talkies. They are 3 channel operation, made in Japan, with 10 transistors, range . LAFAYETTE HA-420 VINTAGE Walkie-Talkie w/ crystal and extra antenna - Untested - $15.00. Estate find. Unit is untested. Antenna is straight. Crystal are pictured. 322993662333. The Space Commander Walkie Talkie set from Remco! Aside from being routinely re-colored, re-packaged, and re-labeled, the sets have remained largely the same throughout the years. Aside from being routinely re-colored, re-packaged, and re-labeled, the sets have remained largely the same throughout the years.. Vintage Remco Space Commander Walkie Talkies, Remco Industries, Inc., Newark, NJ. Joe Haupt Vintage Walkie Talkie Collection Vintage RCA Transceivers, Model RJF 20N, Made In Japan, Manufacture Date - May 1967.