Domestic / medium · Sarawak

Marudi Airport

WBGM MUR · Marudi · Elevation 103 ft · 4.1787, 114.3303

⚠️ For learning only — not for real navigation. Frequencies and runways come from the OurAirports community database and may be out of date; always use AIP Malaysia and the current NOTAMs from CAAM. AIP Malaysia ↗

🛬 Runways

Runway	Length	Width	Surface	Heading	Lights
10/28	3,274 ft 998 m	81 ft	ASP	103°	—

📻 Airband frequencies

TWR Tower

TWR

122.400 MHz

🚨 Emergency frequencies (all aircraft)

121.500 MHz	International aeronautical emergency (VHF guard). Monitored by ATC and many aircraft; also emergency locator transmitter (ELT) homing.
243.000 MHz	Military aeronautical emergency (UHF guard).
123.100 MHz	Search and rescue on-scene frequency (aircraft working with SAR units).
406 MHz	Satellite distress beacons (ELT / EPIRB / PLB) detected by COSPAS-SARSAT.
123.450 MHz	Common air-to-air frequency for pilots over remote areas and oceans.
Squawk 7700	Transponder code: general emergency.
Squawk 7600	Transponder code: radio failure (lost communications).
Squawk 7500	Transponder code: unlawful interference (hijack).
MAYDAY ×3	Distress call — grave and imminent danger. "PAN PAN" ×3 is the urgency call.

🧭 Navaids and waypoints within 40 NM

MDI	Marudi	NDB	404 kHz	2 NM
VMI	Miri	VOR-DME	112.40 MHz	22 NM
MYY	Miri	NDB	209 kHz	22 NM
VZU	Mulu	VOR-DME	112.80 MHz	29 NM
MZU	Mulu	NDB	505 kHz	29 NM

📋 NOTAM WBGM

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