Month Year Headline Notes
6 1957 Transistor twins
5 1960 A point-to-point two
1 1963 inexpensive sw pre-selector + valve tester + mains portable superhet
2 1963 useful push-pull audio amp/20-50metre sw main receiver
3 1963 corover six transistor rx, transistor tape recording amp
4 1963 6 circuit transistor superhet/light beam TX/RX/UHF amp
5 1963 ef183 preselector, "neogen" af/rf sig generator, capacitor checker, r107 for ham use, 4 tran rx amp
6 1963 intro to colour television/transmitter for 4m/simple crystal marker/inexpensive 3-tran radio
7 1963 economy tape recorder
8 1963 high quality modular design receiver
9 1963 stereo on a shoestring, battery burgular alarm/electrical speedometer
10 1963 2 valve sw receiver/3 transistor tuner, electro magnetic counters
11 1963 general purpose comms receiver/bench psu
12 1963 compact constructor tuner, electronic rev counter, 2w 9v tran amplifier
1 1964 transistorised home built closed circuit tv
3 1964 5 value 5-31mhz rx, 4-tran amplifier, fault finding in constructed equipment
9 1964 simple wavemeter for model control, modulated light tx/rx fundementals of ssb
12 1964 solid bass guitar, portable pa amplifier, electronic locks and anti-thief devices
5 1979 workshop psu, enlarger meter, opto-isolator for ac circuits radio & electronics constructor