Radio
CW QSOWalkthrough
A practical template for a standard CW contact. Steps 1-4 cover the basic exchange; steps 5-8 are optional extensions for a longer ragchew.
Practice tool
Work a standard contact, then optionally extend it.
The examples update live and save your operating defaults on this device.
If you missed something
They send QRZ?
They did not catch your callsign. Send your call clearly, twice.
They send AGN? or ?
They missed your last bit. Repeat only the part they need.
You miss their rig, weather, or job
Pull out only the one item you need.
Conditions
They send QRS
They want you to slow down. Drop your speed a few WPM and resume.
They send QSB
The signal is fading. Be ready for repeats and shorter turns.
They send QRN or QRM
QRN means atmospheric noise. QRM means interference from another signal. Keep exchanges tight and consider a frequency change if needed.
You make a sending mistake
Send a string of dits to mark the error, then resend the word cleanly.
They need to leave - QRT
Wrap up immediately and go straight to 73 SK.
Procedural signs
DEfrom (this is) Kover - any station KNover - only the station I'm working BKback to you (quick turn) ARend of message SKend of contact ASwait / standby Rroger - all received EEdit-dit closer Common abbreviations
TUthank you TNXthanks FERfor URyour / you are ESand HRhere HW?how copy? AGNagain FBfine business DRdear OMold man YLyoung lady RPRTreport RSTreadability / strength / tone 5NNshorthand for 599 HPEhope CUAGNsee you again SNsoon CULsee you later SRIsorry PSEplease CFMconfirm 73best regards 88love & kisses References
This extended structure follows the extra station-info and personal-info turns shown in the LICW protocol reference.