GNSS signal may be unreliable and unavailable in multiple FIRs; aircrew to report interference.

K1694/25

Checking status...

Airspace Restrictions

2025-07-01 05:50 - 2025-10-09 04:30

Period of Applicability

2025-07-01 05:50 - 2025-10-09 04:30

Timeline Visualization

Get instant access to visual timeline analysis and NOTAM scheduling information with Notamify Pro.

7 days free trial, cancel anytime

Interpretation

GNSS signals may be unreliable and unavailable in the AktoBe, Shymkent, Astana, and Almaty FIRs. Aircrew are requested to report any GNSS interference to ATC, and vectoring will be provided as necessary.

Message

GNSS SIGNAL MAY BE UNRELIABLE AND UNAVAILABLE WITHIN: AKTOBE FIR, SHYMKENT FIR, ASTANA FIR, ALMATY FIR. AIR CREW ARE ASKED TO INFORM ATC OF ANY GNSS INTERFERENCE DETECTED. VECTORING WILL BE PROVIDED...

Map Visualization

+−

Loading map data

Please wait...

Raw NOTAM

K1694/25 NOTAMR K0763/25
Q) UAXX/QGWXX/IV/NBO/E /000/999/4845N06650E999
A) UAAA UACN UATT UAII B) 2507010550 C) 2510090430
E) GNSS SIGNAL MAY BE UNRELIABLE AND UNAVAILABLE WITHIN: AKTOBE FIR, 
SHYMKENT FIR, ASTANA FIR, ALMATY FIR. AIR CREW ARE ASKED TO INFORM 
ATC OF ANY GNSS INTERFERENCE DETECTED. VECTORING WILL BE PROVIDED 
BY ATC.

Issued 8 days ago

Was this helpful?