From a collegue in Hong Kong,
ATC: Dynasty 123 contact HK arrival on 119.3.
no response
ATC: Dynasty 123 contact HK arrival on 119.3.
no response
ATC: Dynasty 123 Hong Kong, do you read?
lengthly delay
Dynasty123: Hong Kong arrival are you calling Dynasty 123?
ATC: Dynasty 123 I've called four times, contact HK arrival now 119.3
Dynasty123: No HK arrival you only call us three times.