Denco Maxi-Q Coils -- Dec 1962

Denco Maxi-Q Coils -- Oct 1965

Coil Colour code:

  • Blue: Signal grid with aerial coupling winding
  • Yellow: Signal grid with inter-valve coupling windings
  • Green: Grid coil with reaction and coupling windings
  • Red: Superhet oscillator for 465 kHz IF
  • White: Superhet oscillator for 1.6 MHz