From LU9DCE@21:5/101 to BBSRT on Tue Jul 2 03:40:05 2019
Q Signals
QRG My frequency is ___
QRK Your signal readability is ___ (1 - 5)
QRL The frequency is busy
QRM Your transmission is being interfered with
QRN Static on the frequency
QRO Increase transmission power
QRP Decrease transmission power
QRQ Send faster
QRS Send slower
QRT I am quitting the contact
QRU I have nothing more for you
QRX Please stand by
QRZ You are being called by ___
QSB Your signals are fading
QSL I acknowledge receipt
QSO I can communicate with ___, contact
QSY I am going to change frequency to ___
QTC I have traffic (messages) to send
QTH My location is ___