CW Prosigns

 CQ General call to all stations
Indicates you are inviting anyone
who is hearing you to answer.
CQ  CQ  CQ  DE  K5IJB  K5IJB K
 R Received transmission perfectly
Do not send R if copy is not 100%
WA5MHE  DE  K5IJB
R FB ON UR .........
 AS Wait  
 BT Break in text
Used as a separator between
thoughts or a pause.  Also
something good to send when
mind goes blank
WX IS CLDY BT AGE HR IS ...
 AR End of message
Used when finished sending
info, and turning it over to
the station being worked
message.......... hw? AR  
WA5MHE  DE  K5IJB K
 SK Some sources list this as VA
Used like AR but only for
very last transmission
TNX NICE CHAT 73 CUL
SK WA5MHE  DE  K5IJB K
 BK Break
Invitation to break in with
answer or comment
Other station should answer
immediately after BK sent
WHAT IS UR RIG? BK
RIG HR IS .......
 K Go ahead
Tells other station to transmit
Also used after CQ to invite
anyone to answer
HW? AR  K5IJB  DE  WA5MHE K
 KN Go ahead - No breakers
specific station only
Used same as K when you
only want to talk to one
particular station
HW? AR  K5IJB  DE  WA5MHE KN
 CL Shutting down station
Used when done transmitting
and ready to pull the switch
TNX NICE CHAT 73 CUL GE SK
K5IJB  DE  WA5MHE CL