That's just it, the controler didn't know what flight number the commair had, asked his to report at least 5 times but got nothing....
you could hear the controler getting peed off and started shouting ''CommAir on dalta short of
? STOP THE AIRCRAFT AND CALL 121.9'' ''STOP THE A/C AND CALL 121.9''
''COMMAIR ON DALTA STOP THE DAMM PLANE''