Offered here is a nice playing example of the first pocket-sized radio from Zenith with FM. This Royal 810 two-band radio is a twin to the Royal 51 and they are hot performers when playing right with strong and clear sound on both bands. The exterior shows normal wear. Inside, the chassis is original and clean and the battery box which houses 4 AA batteries is without corrosion. The telescoping antenna which is to assist FM reception and is long and straight. This is a great playing radio.
Listen to the FM reception:
And listen to the AM reception: