The Amīcaflex 4 transistor reflex radio

[ppppenguin]

.....but that could be due to rubbish modem chokes with high capacitance. Getting good RFCs these days is like looking for a needle in a haystack.

I dimly remember the choke in my EE8 kit. I don't think it was anything special, just a single section, fat in the middle. While I may still have a few EE8 bits (most likely one of the 150R speakers) I doubt I've got the choke. Putting DC through the speaker was a very clever thing to do.