GBAS system not providing certain RNAV procedures; ATC assistance recommended.

G0422/25

Checking status...

Communication Equipment Status

2025-08-08 07:30 - 2025-08-13 10:00

Period of Applicability

2025-08-08 07:30 - 2025-08-13 10:00

Timeline Visualization

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

7 days free trial, cancel anytime

Interpretation

The GBAS system on frequency 114.350 MHz is not providing RNAV(GNSS), SID/STAR RNAV(GNSS), GLS16/34, and GLS07/25 procedures. Pilots should request navigation assistance from ATC if necessary.

Message

GBAS 114.350MHZ CH22309, CH2066S, CH21487, CH21076, CH21898: RNAV(GNSS), SID/STAR RNAV(GNSS), GLS16/34, GLS07/25 PROC NOT PROVIDED. IF NECESSARY REQUEST ATC UNITS FOR NAV ASSISTANCE.

Map Visualization

+−

Loading map data

Please wait...

Raw NOTAM

Q) UNNT/QGWAU/I/NBO/EA/000/999/5501N08239E150
A) UNNT B) 2508080730 C) 2508131000
E) GBAS 114.350MHZ CH22309, CH2066S, CH21487, CH21076, CH21898:
RNAV(GNSS), SID/STAR RNAV(GNSS), GLS16/34, GLS07/25 PROC NOT
PROVIDED. IF NECESSARY REQUEST ATC UNITS FOR NAV ASSISTANCE.

Issued 5 days ago

Was this helpful?