Links in column 2 are to the message on the site Airframes. Decoded versions of messages are shown with grey background.

timelinkicaoacarsserialmessage
2024-03-23T16:10:14.657Z2511526158AE123F44134A04-4134- #MDINI/ID44134A,RCH227,AVM246901080/MR0,0/AFLKPR,EGPK/TD221315,1640A406
[INIITIALISE/uplink]

ACARS ADDR: 44134A
FLIGHT ID: RCH227
MISSION NO: AVM246901080
MESSAGE REF: 0,0

FLIGHT FROM: LKPR (Vaclav Havel Airport Prague)
DESTINATION: EGPK (Glasgow Prestwick Airport)
PLANNED DEP TIME: 22/13:15
ESTIMATED DEP TIME: 16:40
2024-03-23T16:14:12.531Z2511540145AE123F44134A04-4134- #MDREQPOS/ID44134A,RCH227,AVM246901080/MR1,/AU51B55
[REQUEST POSITION/uplink]

ACARS ADDR: 44134A
FLIGHT ID: RCH227
MISSION NO: AVM246901080
MESSAGE REF: 1
2024-03-23T17:00:28.862Z2511688050AE123F44134A04-4134- #MDINI/ID44134A,RCH227,AVM246901080/MR2,0/AFLKPR,EGPK/TD221315,164093A9
[INIITIALISE/uplink]

ACARS ADDR: 44134A
FLIGHT ID: RCH227
MISSION NO: AVM246901080
MESSAGE REF: 2,0

FLIGHT FROM: LKPR (Vaclav Havel Airport Prague)
DESTINATION: EGPK (Glasgow Prestwick Airport)
PLANNED DEP TIME: 22/13:15
ESTIMATED DEP TIME: 16:40
2024-03-23T17:04:22.549Z2511700125AE123F44134A04-4134- #MDWXR/ID44134A,RCH227,AVM246901080/MR3,4/MTEGPK,1856,TAF EGPK 231856Z 28017KT 9999 SCT025 QNH2967INS TEMPO 2318 2321 7000 SHRA T6C-AUTO RESPONSE BASED ON AVAILABLE DATA-CONTACT C2 AGENCY FOR ADDITIONAL INFO397F
[WEATHER REPORT/uplink]

ACARS ADDR: 44134A
FLIGHT ID: RCH227
MISSION NO: AVM246901080
MESSAGE REF: 3,4

MET REPORT FOR: EGPK (Glasgow Prestwick Airport)
AT TIME: 18:56

TAF EGPK 231856Z 28017KT 9999 SCT025 QNH2967INS TEMPO 2318 2321 7000 SHRA T6C-AUTO RESPONSE BASED ON AVAILABLE DATA-CONTACT C2 AGENCY FOR ADDITIONAL INFO

Glossary: ATSU = air traffic service unit; downlink = message from aircraft to ATSU; uplink: message from ATSU to aircraft