Heathkit GDR-505-77 – Radio Control
Heathkit GDR-505-77 – Radio Control – top view
Heathkit GDR-505-77 – Radio Control – label view
Heathkit GDR-505-77 – Radio Control – servos
Heathkit GDR-505-77 – Radio Control
The Old Tube Radio Archives
…more than just Tube Radios…