What QRQ CW sounds like at 75 wpm on a Tuned Radio Frequency(TRF) Receiver

Brief demo of using this TRF RECEIVER circuit(LINKED BELOW) to monitor the RIG's CW TRANSMIT - RF NEAR field - of my RIG's antenna on 80 meters

setup to listen to your rig's CW, using the RIG's antenna's NEAR FIELD RF EM - picked up by a TRF receiver's FERRITE ROD antenna - BFO'd by a simple VFO circuit

TRF Transmitter monitor Receiver circuit is a combo of these two:
HI FI AM DETECTOR:
http://g3ynh.info/circuits/hi-fi_am.html
Transistor AUDIO AMP from here:
http://www.stormwise.com/ampage1.htm

the VFO is a typical standard circuit

FERRITE ROD = 61 material, 7 inch long, 1/2 inch diameter

CW TEXT FILE from cw keyboard from:
https://sites.google.com/site/tomw4bqf/copyingcwover70wpm

software CW KEYBOARD used in this video
https://youtu.be/l8wKVnA4oGc

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