"miken" wrote in message
...
Hi all

Is there anyone in the group who has a 1980 ARRL handbook who could
scan and email me the circuit of the xtal calibrator/marker generator.
I've a friend building replica glowbug regen receivers who needs this
info to help get his unit operational.

Thanks miken, zl1bnb

Try the BAMA boatanchor manual archive. I know at least the calibrator
schematic for the Heath HR-10 receiver is posted there. It should be
easy to duplicate.

Pete