Remember this?

If I remember correctly, this was a prize at our Liverpool University Amateur Radio Society (G3OUL) dinner one year. I think it was 1969.  It is possible the prize was the successor which was the Micromatic.

When I first came to Cambridge, Sinclair has small premises at 20 Newmarket Road.  

Sir Clive once asked me for advice on antennas!

Talking of G3OUL made me quite nostalgic, so I did some Googling!

See https://www.radiomuseum.co.uk/g3oul.html .

Sinclair Micromatic MW reflex RX

These were basically tiny pocket receivers for medium wave broadcast.  I was reminded of this recently. Some were converted to 160m RX picking up AM stations which were quite common in the late 1960s when this kit was available. 

Reflex circuits originated in the valve era when valves were expensive.  Reflex circuits allowed valves to be used as RF and AF amplifiers. The same idea can be used on transistor circuits. Although I have not tried it, this maybe a way of making a 10m AM RX with a narrower bandwidth than a super-regen? Sensitivity should be good.

I have the honour of me being asked by Clive Sinclair for advice!! Yes, he asked me for advice! This was in the 1970s when he was after an antenna for his pocket TV. I can remember this like yesterday. Quite an honour.

Peter has kindly given me permission to use his images.