A0023/25
NOTAM Active
ATS Communication

TMA Liberia communication frequency assignments above and below 10,000ft.

2025-01-04 02:00 - 2025-03-31 06:00

Period of Applicability

2025-01-04 02:00 - 2025-03-31 06:00

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Interpretation

Aircraft above 10,000ft in TMA Liberia should contact ATS COCO Control on frequency 119.6 MHz. Aircraft below 10,000ft should contact on frequency UNICOM 122.0 MHz. Effective from January 4, 2025, until March 31, 2025, with specific timings: Thursday, Saturday, Sunday, Monday, Tuesday, Wednesday from 02:00 to 06:00, and Friday from 03:00 to 06:00.

Message

TMA LIBERIA ACFT ABV TO 10000FT CTC ATS COCO CONTROL FREQ 119.6MHZ, ACFT BLW TO 10000FT CTC FREQ UNICOM 122.0MHZ CTN

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Raw NOTAM

A0023/25 NOTAMN 
Q) MHCC/QATXX/IV/BO/AE/000/999/1036N08533W005
A) MRLB B) 2501040200 C) 2503310600
D) THU SAT SUN MON TUE WED 0200-0600
FRI 0300-0600
E)
TMA LIBERIA ACFT ABV TO 10000FT CTC ATS COCO CONTROL FREQ 119.6MHZ,
ACFT BLW TO 10000FT CTC FREQ UNICOM 122.0MHZ CTN
Issued at: 2025-01-03 22:40
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