Effective March 21, 2024, in conjunction with AIRAC Cycle 2405, ICAO approved a change in the Singapore (WSJC) and Jakarta (WIIF) FIR boundaries. With this change, the Riau and Natuna Islands of Indonesia lie within the Jakarta FIR.
The implementation of Automatic Dependent Surveillance – Broadcast (ADS-B) technology is becoming more widespread as countries are establishing ADS-B mandates to enhance and extend the surveillance capabilities of their Air Traffic Control (ATC) systems.
