What are you trying to show here? What is the context of the captures?
QID### is a common callsign for the tanker.
The E-3 is in a regular orbit over the North Sea near the instrumented training area.
The Hawk callsign PIRATE is from 100 squadron which is a training unit that provides 'target' for ships and planes during training.
100 squadron badge is the skull and crossbones, the callsign ties in with the badge.
I know. What is abnormal about what it is doing?
It is in orbit at one of the regular AWACS orbit areas.
These are the yellow circles on the cap. Click the icon white square with blue lozenge and you can pull up useful stuff like the refuel and awacs areas etc.
This perhaps? NATO Joint Warrior II exercise.
https://shape.nato.int/exercises/allied-national-exercises
https://www.gov.uk/government/news/uk-leads-thousands-of-nato-troops-in-major-exercise-off-scottish-coast
Got two disparate planes with the same callsign MADRAS29.
One is an Airbus Voyager KC3 tanker transport and the other is a Eurofighter Typhoon fighter.
Looks like they were sharing callsign as the fighter refueled and forgot to go back to its original callsign.