Unlike the interesting but not so successful Motorola 41-S radio from 1939 (see, A Nifty Little Radio and a Vicious Cycle) the 1940 RCA BP-10, introduced at the 1939 World’s Fair, was very successful. It was arguably the most successful “pocket” (granted, a big pocket-but a coat pocket nonetheless) radio made prior to the advent… Continue reading Tiny Tunes….the RCA BP-10 Radio and RCA’s Miniature Miracles