MFJ CMOS Keyer
1) I have an MFJ keyer, no model number. It simply says "MFJ CMOS
Keyer" on the front. It has a built in paddle, of sorts. I am looking
for a schematic for the keyer. It uses a Curtis 8043 chip.
2) Does anyone have the pinouts for the Curtis 8043 chip?
Tim AA6DQ
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