Magic Transistor Radio was created in 1973.

Transistor Radio - song - was created in 1961.

Here are some songs with transistor radio in the title and there are probably many more:

Transistor Sister by Freddy Cannon

Twisted Transistor by Korn

Transistor Radio ... three songs by Cloud Cult, Jaya the Cat, and The Methadones

Tiny Blue Transistor Radio by Connie Smith

The general public. They wanted portable transistor radios, to listen to the radio anywhere.

Norm Dye has written:

'Radio frequency transistors' -- subject(s): Power transistors, Radio frequency Amplifiers, Transistor amplifiers, Transistor radio transmitters