Aerodrome implements an automatic post‑takeoff frequency change procedure with minimum altitude requirements for switching.

G4776/25

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OpsFlight Procedures

2025-12-30 01:20 - 2026-03-29 15:59

Duration:LONG3 months

Period of Applicability

2025-12-30 01:20 - 2026-03-29 15:59

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Interpretation

The aerodrome implements a takeoff automatic leave-frequency procedure: Tower will specify the first contact frequency in the ATC clearance, aircraft must switch to the designated frequency after takeoff without further tower instruction, and pilots must not change frequency below 100 m by day or 150 m by night.

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Raw NOTAM

G4776/25 NOTAMR G2372/25
Q) ZJSA/QXXXX/IV/NBO/A/000/999/1956N11027E005
A) ZJHK B) 2512300120 C) 2603291559
E) AD IMPLEMENTS TAKEOFF AUTOMATIC LEAVE FREQUENCY TEST:
1.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.
2.WHEN THE PILOT CHANGING FREQUENCY,THE ALTITUDE OF ACFT NOT LESS
THAN 100M(DAYLIGHT) OR 150M(NIGHT).

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