Flight crews and ATC must use data link communications for clearance and instructions without voice confirmation.

Y0945/25

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ATS Communication

2025-07-29 16:00 - 2025-10-01 15:59

Period of Applicability

2025-07-29 16:00 - 2025-10-01 15:59

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Interpretation

Flight crews and ATC are instructed to use data link communications for clearance and instructions, without the need for voice confirmation.

Message

THE CLEARANCE AND INSTRUCTION ISSUED BY DCL,FLIGHT CREW AND ATC SHALL REPLY ON DATA LINK COMMUNICATIONS,DO NOT NEED VOICE REPEAT OR CONFIRMATION.

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Raw NOTAM

Q) ZYSH/QXXXX/IV/NBO/A/000/999/3858N12132E005
A) ZYTL B) 2507291600 C) 2510011559 
E) THE CLEARANCE AND INSTRUCTION ISSUED BY DCL,FLIGHT CREW AND ATC 
SHALL REPLY ON DATA LINK COMMUNICATIONS,DO NOT NEED VOICE REPEAT 
OR CONFIRMATION.

Issued about 1 month ago

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