The IF of this set is around 100kHz which allows ample opportunity
for stations to appear at more than one point on the tuning scale,
also the use of separate tuning capacitors for RF and Oscillator
makes this set a "two hand" tuning job. The combination
of this and the low IF frequency effect almost turns tuning into
an art form.Volume control is by varying the voltage on the screening
grids of the first and third Screen Grid valves and is quite touchy.