Vintage Pilot Little Maestro Valve Brown Bakelite Radio Made in the 1940s The radio is untested (runs on mains electric). Size: 28.5 x 14 x 17 cm The radio has a brown Bakelite casing and is in good cosmetic condition. There are a few marks and scratches on the outer casing of the radio due to age. This tube valve radio, featuring the Pilot brand name, is a classic representation of radios from the 1940s era.