This Panasonic RF-569 (from 1979) AM/FM radio. Still sounds

Reference / BMX Action January/February 1979

Panasonic Rf

When were the first wireless headphones invented? - Quora

Panasonic AM/FM Portable Radio : Electronics

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Radio Attic's Archives - Now with Identified Antique Radios!

The Miami times.

Panasonic AM/FM Portable Radio : Electronics

Panasonic AM/FM Portable Radio : Electronics