Is there any issue with the atc today? Like i called five times and then they replied
Are you at EGLL? If so please only send one message. The large amount of traffic can effect response times
Were you at a hub and a busy airport ground? That could be the reason for the delay and some controllers go in order of requests, so each new request sent your flight strip back to the top, so that could be the reason for delay in the response. Not sure how many minutes occurred between each of your 5 requests
I am at JFK , not able to contact tower frequency
Could be one of those network bugs. Do you have a stable connection? Are you using a vpn or a device mobile network ? Hard to say for certain the issue there but if it is a consistent issue you could reach out and email [email protected]
See your second thread