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numberA1891/26 CANCELLED
locationWIIF
begin2026-06-04 00:00 UTC (4d ago)
end2026-09-02 23:59 UTC (in 86d)
CADS id2690935
CADS seq-
CADS msgNMS_ID_1779769367467000

raw text:

ADS-C/CPDLC OPERATIONAL TRIAL WITHIN JAKARTA FIR
AIRAC AIP SUP NR 50/25 DATED 26 JUN 2025 REGARDING ADS-C/CPDLC 
OPERATIONAL TRIAL WITHIN JAKARTA FIR REVISED AS FOLLOWS :
A. GENERAL:
ADS-C/CPDLC OPERATIONAL LIMITED TRIAL IS CONDUCTED DUE TO ATM 
AUTOMATION SYSTEM TRANSITION.
B. IMPLEMENTATION DATE :
EXTENDED UNTIL 02 SEP 2026 AT 2359 UTC.
C. DESCRIPTION:
1. PARA 3.1, 3.2, AND 3.3 REMOVED.
2. PARA 3.4 REPLACED AS FOLLOWS :
-ADS-C/CPDLC OPERATIONAL LIMITED TRIAL WILL BE INITIATED AS 
REQUESTED BY ATC.
-ATS FACILITIES NOTIFICATION (AFN) LOGON PROCESS WILL BE INITIATED 
BY THE PILOT. 
THE CALL SIGN TO BE USED FOR AFN LOGON SHALL BE THE FILED FLIGHT 
IDENTIFIER CONSISTING OF THE 3-LETTER AIRLINE DESIGNATOR 
FOLLOWED BY UP TO 4 NUMERIC CHARACTERS 
WITHOUT LEADING ZEROES.
- THE AFN LOGON ADDRESS FOR JAKARTA FIR IS WIIF.
3. PARA 3.10 AND 3.11 REMOVED. 
OTHER PROVISIONS OF AIRAC AIP SUP NR 50/25 REMAIN UNCHANGED.
REF AIRAC AIP SUP 50/25

icao text:

A1891/26 NOTAMN
 Q)WIIF/QCDLT/IV/BO/AE/000/999/0504S11933E999
 A)WIIF
 B)2606040000
 C)2609022359
 E)ADS-C/CPDLC OPERATIONAL TRIAL WITHIN JAKARTA FIR
 AIRAC AIP SUP NR 50/25 DATED 26 JUN 2025 REGARDING ADS-C/CPDLC 
 OPERATIONAL TRIAL WITHIN JAKARTA FIR REVISED AS FOLLOWS :
 A. GENERAL:
 ADS-C/CPDLC OPERATIONAL LIMITED TRIAL IS CONDUCTED DUE TO ATM 
 AUTOMATION SYSTEM TRANSITION.
 B. IMPLEMENTATION DATE :
 EXTENDED UNTIL 02 SEP 2026 AT 2359 UTC.
 C. DESCRIPTION:
 1. PARA 3.1, 3.2, AND 3.3 REMOVED.
 2. PARA 3.4 REPLACED AS FOLLOWS :
 -ADS-C/CPDLC OPERATIONAL LIMITED TRIAL WILL BE INITIATED AS 
 REQUESTED BY ATC.
 -ATS FACILITIES NOTIFICATION (AFN) LOGON PROCESS WILL BE INITIATED 
 BY THE PILOT. 
 THE CALL SIGN TO BE USED FOR AFN LOGON SHALL BE THE FILED FLIGHT 
 IDENTIFIER CONSISTING OF THE 3-LETTER AIRLINE DESIGNATOR 
 FOLLOWED BY UP TO 4 NUMERIC CHARACTERS 
 WITHOUT LEADING ZEROES.
 - THE AFN LOGON ADDRESS FOR JAKARTA FIR IS WIIF.
 3. PARA 3.10 AND 3.11 REMOVED. 
 OTHER PROVISIONS OF AIRAC AIP SUP NR 50/25 REMAIN UNCHANGED.
 REF AIRAC AIP SUP 50/25

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