NESCAF Audio Filter For CW
Listening to W1AW on Elecraft K3. Camera is wedged between headphones. NESCAF filter kit cost $31 from the NEQRP Club. Results are excellent. No ringing …
Listening to W1AW on Elecraft K3. Camera is wedged between headphones. NESCAF filter kit cost $31 from the NEQRP Club. Results are excellent. No ringing …
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