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Keyer & KD1JV Code Trainer compatibility

Jan 19th, 18:33

KK6YK

Joined: Jan 10th, 14:42
Total Topics: 0
Total Posts: 0
Does any know if the QRPGuys KD1JV Code Trainer will accept the output from a Logikey model K1 Keyer. My Bencher is wired to play into the Logikey Keyer and I’d like to try it that way for code practice.

Tnx

Pat
Jan 22nd, 10:30

W1VT

Joined: Apr 4th 1998, 00:00
Total Topics: 0
Total Posts: 0
http://qrpguys.com/wp-content/uploads/2017/10/trainer_100217.pdf
http://qrpguys.com/qrpguys-code-trainer

In theory, the keying circuit of the Logikey should be able to key the KD1JV Code Trainer so that the code trainer acts as a sidetone for the Logikey. If you do that the Logikey's own sidetone should be disabled, so that you are only listening to one tone. Creating two tones makes little sense as being able to pick out one tone corresponding to the signal you want top work out of many is a valuable CW skill

Zack Lau W1VT
ARRL Senior Lab Engineer
Jan 22nd, 18:52

KK6YK

Joined: Jan 10th, 14:42
Total Topics: 0
Total Posts: 0
Zack, thanks very much for your reply.

Pat KK6YK

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