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STOP instruction — runway incursion alert

KSEA

This is the most critical ground transmission. Ground has just told you to STOP — likely because you are about to roll onto an active runway. Immediate, clipped readback, then STOP the aircraft.

GROUND121.900
STBY

Cessna One Two Three Four Five, STOP IMMEDIATELY, I say again STOP, confirm your position.

SPACE to replay
Tap mic to transmit

Your readback will appear here as you speak