What prosign is sent to indicate the end of a formal message when using CW?
AnswerAR
AR is the prosign used to mark the end of a formal message.
General · FCC ELEMENT 3
G2C08
General · FCC Element 3 · tap to reveal · auto reveal optional
General · FCC Element 3 · tap to reveal · auto reveal optional
AR is the prosign used to mark the end of a formal message.