it’s a five tubes superheterodyne set, it has a great sensitivity
and, at the same time, a good selectivity.
and circuit of this radio, are same to the ones of Tamiri
The electric diagram is typical, it’s a successful project, these
models work very well and can receive several stations on medium,
long and short waves.
The four knob controls has the following functions (from left to
right): power switch/volume control, silent switch/tone control,
band rotating switch and tuning.
the knobs, you can see
a pointer tuning meter which works in series to the anodic circuit
of the IF amplifier tube.