Aircraft must contact the designated post-takeoff frequency without further tower instruction as specified in the clearance.

G3446/25

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COMATS Communication

2025-10-01 08:31 - 2025-12-31 15:59

Duration:LONG4 months

Period of Applicability

2025-10-01 08:31 - 2025-12-31 15:59

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Interpretation

Takeoff automatic leave frequency test in effect: tower ATC will specify the first contact frequency in the takeoff clearance, and aircraft must contact the designated frequency after takeoff without additional tower instruction.

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Raw NOTAM

G3446/25 NOTAMR G2116/25
Q) ZJSA/QXXXX/IV/NBO/A/000/999/1818N10925E005
A) ZJSY B) 2510010831 C) 2512311559 
E) AD IMPLEMENTS TAKEOFF AUTOMATIC LEAVE FREQUENCY TEST:
TOWER ATC WILL SPECIFY THE FIRST CONTACT FREQUENCY AFTER ACFT 
TAKEOFF IN ATC CLEARANCE. ACFT SHALL CONTACT DESIGNATED FREQUENCY 
AFTER TAKEOFF WITHOUT TOWER ATC INSTRUCTION.

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