Re: The Weagant’s KKEY & More

#99
jr_tech
Participant

Alfredo said:

“Years ago, I ran across an electronics hobby book that, as one of its projects, suggested assembling a crystal radio but running the output to the line input of a hi-fi amplifier”

Ah Yes! Hi-Fi TRF crystal sets… Miller made a kit in the 50’s that sold for (I think) less than 20 bucks, it is somewhat of a collectors item today. Also they made a tubed TRF set in the early 40’s:

http://www.indianaradios.com/Miller%20570-T%20Hi-Fidelity%20AM%20Tuner.htm

http://www.stonevintageradio.com/description.php?II=544&UID=2009073013363269.171.165.213