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.
bfo finished.jpg
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.
bfo finished.jpg
Phase Two:
Needs a Q-multiplier on the IF output...
"Everyone wants to be an AM Gangsta until it's time to start doing AM Gangsta shit."
No digital readout? I am disappoint.
You don't need a parachute to skydive. But you do need a parachute to skydive, twice.
What? Where's the product detector? (;->)
Oh BTW, you DON'T need a parachute to sky dive twice.
"The universe is under no obligation to make sense to you."
Neil deGrasse Tyson
73 de Warren KB2VXA
Station powered by atomic energy, operator powered by natural gas.
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.