Call and answer
Send CQ or answer a CQ; repeat both calls so each station knows who is addressed.
← Sending & operating trainers
First CW QSO practice
A QSO is a two-way radio contact. For a first Morse contact, keep the sequence simple: establish both calls, exchange an RST signal report, name and QTH (location), then close with 73—best regards.
Public guide · the one-on-one trainer needs sign-in and is in alpha development
Rehearse the order, not a rigid speech
A familiar route frees attention for listening. Real contacts vary, so learn the purpose of each part rather than memorising one unbreakable script.
Exchange RST
Copy the readability, strength and tone report accurately.
Send name
Repeat it when conditions or sending speed make copy uncertain.
Send QTH
Give a useful location and copy the other station’s location.
Close clearly
Use 73 and the callsigns so the end of the contact is unmistakable.
Short requests keep the contact moving
- QRS: please send more slowly.
- AGN: send again; add CALL, RST or NAME to be specific.
- R: received correctly; use it only when you really have the information.
- Repeat callsigns at handovers so the exchange remains clear.
First QSO questions
What does QSO mean in amateur radio?
It means a two-way radio contact. A basic CW QSO exchanges calls, reports and brief station details.
What does QRS mean?
It means “send more slowly” and is a normal concise request.
What information is exchanged?
Common items are callsigns, RST, name, QTH and a 73 closing.
What if I miss part of the exchange?
Ask for the specific item again—CALL?, RST? or NAME?—and add QRS if needed.