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Old August 19th 04, 05:22 AM
Bob Monaghan
 
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yes, interestingly, there was an article in 73 magazine IIRC some years
back which described how to retroactively add IF shift to some older radio
receiver(s) using only a handful of parts, basically just add ability to
tune or shift the IF oscillator up or down in frequency so as to move it
w.r.t. the IF chain etc. I had envisioned a far more complex circuit,
based on its relative rarity, but it turned out to be a lot easier circuit
than I expected...

fyi - bob monaghan
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* Robert Monaghan POB 752182 Southern Methodist Univ. Dallas Tx 75275 *
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