// CQDX.ru
Build your very own superheterodyne radio. Simple to follow instructions with schematics and wiring diagrams! You get a manual, all the parts including silk screened printed circuit board, 4 tubes, sockets, tuning capacitor, Aerial, Oscillator and IF coils, 4 inch speaker, resistors, capacitors, wire, nuts and bolts etc.
Specifications:
Coverage: Medium Wave 500KHz to 1680KHz
Connections: Aerial, Earth
Tuning: Air Variable Capacitor with built in 3:1 reduction drive
IF Frequency: 455KHz
Tubes: (numbers in brackets are US types)
DK91 (1R5) Mixer Osc
DF96 or DF91 (1AJ4 or 1T4) IF
DF96 or DF91 (1AJ4 or 1T4) AF
DL95 (3Q4) Audio Output
Dial: Linear scale
Power 63 to 90 volts HT, 1.5 volts LT
You will need:
Soldering Iron
Solder
Wire Cutters/ Stripper
Long Nose pliers
M3 nut spinner (or use the pliers)
Philips screwdriver
Batteries (10 PP3 Batteries) and (1 D Cell)
An optional Battery Eliminator is also available
Price: Sale in UK (Price: GBP 79.95 )
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2 Comments for Four Tube Superheterodyne Radio Kit
MALEK
bonjour je voudrais savoir ci le kits radio a 4 tubes est disponible?
bonjour je voudrais savoir ci le kits radio a 4 tubes est disponible?
Dera Sirs,
I would like to purchase your 4 tube radio kit and battery eliminator kit. I live in Honolulu,Hawaii zip code 96825 and can pay in US Dollars or discover card. What is cost in US Dollars for your kit?
Regards,
Kenneth J. Zenker KB3FDP