An alternative menu system for the DVD collection sold by Practical Wireless.
2010 |
|
January |
Discrete Audio Amps |
February |
"1968" 3.5MHz DC Receiver |
March |
2-Transistor CW TX + 1-Transistor CW TX + Easy QRP Wattmeter |
April |
Stable Regenerative Receiver |
May |
Toko coils and Spectrum coils |
June |
TDA7052 Audio Amp + Hartley Regenerative Receiver |
July |
SWR Bridges |
August |
Regenerative Receiver + Reverse Polarity Protection |
September |
Active Antennas |
October |
2 Transistor 7MHz CX TX built Manhattan Style + RF Probe |
November |
1-30MHz Test Oscillator |
December |
Sudden DC Receiver for 3.5MHz + BFOs |
2011 |
|
January |
Band Pass Amplifiers and Filters |
February |
Oscillator Circuits |
March |
Non-working Wide-Range VXO + Crystal Checker |
April |
Voltage Stabilizers and Regulators |
May |
Franklin Oscillator + MosFET Mixer + Wideband Amplifier |
June |
Super VXO Circuits |
July |
Regenerative Receivers |
August |
4-Transistor 1.8MHz CW TX |
September |
Single -valve Regenerative Receiver |
October |
Permeability tuning |
November |
Simple Receiver + FET Receiver |
December |
Crystal Set and other simple AM radios |