View Full Version : BFO kit
w2amr
01-18-2019, 03:52 PM
Just finished building this little BFO kit that I got on E Bay for $25. Use it with any receiver with 455 KC IF
to copy CW and SSB. I had it hooked up to my old Knight Star Roamer receiver and it works great.
16064
Phase Two:
Needs a Q-multiplier on the IF output... :icon_wink:
w2amr
01-19-2019, 03:53 AM
Phase Two:
Needs a Q-multiplier on the IF output... :icon_wink:
Now that would be interesting.
No digital readout? I am disappoint. :nono:
kb2vxa
01-20-2019, 09:20 AM
What? Where's the product detector? (;->)
Oh BTW, you DON'T need a parachute to sky dive twice.
https://www.youtube.com/watch?v=6qF_fzEI4wU
Oh BTW, you DON'T need a parachute to sky dive twice.
https://www.youtube.com/watch?v=6qF_fzEI4wU
Are those things in normal everyday use?
KG4CGC
01-23-2019, 09:15 PM
One of these kits would have really cool back in my Ramsey kit building daze.
Recently I've been contemplating building a crystal set using one of those tuneable, commercially available, AM BCB loops for home stereos and portables. Air coupled to another loop and longwire antenna.
Thanks for sharing, George.
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