05-25-2018, 03:20 AM
That is curious that these apparently have wash away dials as the 1933-34 and 1934-35 model RCAs do not. In any event you could try cleaning it with mineral spirits like one uses with the 1936-38 Philco dials. I'm not surprised at all that Radiodaze makes a reproduction, RCA used those sorts of dials on a lot of their mid to upper priced models, and if they were like Philco the band coverage was probably the same over several of them.
Regards
Arran
Regards
Arran