Yellowed Zenith dials

[zeno]

IIRC the dial numbers were somewhere between yellow & red.
Non spotlite dials had black numbers on silver. The fine tune
knob was CLEAR. Gold was often used also but I think not
on this one. If the FT knob is yellowed its prob from UV light
& not repairable.....

73 Zeno
LFOD !