271055 OIIIYNYX
(A2434/26 NOTAMR A1759/26
Q)OIIX/QGWAU/IV/NBO/AE/000/999
A)OIIX B)2610271058 C)2701252030 EST
E)PROBABLE GPS (GNSS) FAILURE OR   
DEGRADATION WI TEHRAN FIR,    
PILOTS SHALL REPORT TO ATC   
AND CONSIDER GPS (GNSS) ANOMALIES  
INCLUDING DEGRADED OPERATION   
AND/OR LOSS OF SER,  
ASAP.
F)GND
G)UNL)