The hours of operation for air traffic services communications facilities have changed: the frequencies 118.450 MHz, 122.325 MHz, 121.675 MHz, 121.500 MHz, 257.800 MHz and 128.000 MHz will now operate from sunrise until 18:30 UTC.
In plain words, written by this platform’s AI from the notice below. The notice is the authority.
- From
- 29 August 2026 · 13:31 2026-08-29 10:01Z
- Until
- 23 November 2026 · 00:00 2026-11-22 20:30Z Estimated
The notice as published (ICAO)
A1949/26 NOTAMN
A) OIBK B) 2608291001 C) 2611222030 EST
E) REF AIP PAGE AD 2-9 OIBK ITEM 2.18 ATS COM FAC, AND REF NOTAM A1904/26, HR OF OPERATION FREQ 118.450 MHZ, 122.325 MHZ,121.675 MHZ, 121.500 MHZ, 257.800 MHZ AND 128.000 MHZ CHANGE TO SR-1830.