Mammoth Yosemite Airport (KMMH) Frequencies

airfield-civil

KMMHICAOMMHIATAVFR

NSWE

0 °

LegendInternational airportPaved runwayGrass stripHeliportOther aerodrome

Air Traffic Service

Frequency	Type	Name	Notes	Is Public	Is Primary
125.750	Other	Oakland Center App/dep	None	Yes	No
118.050	Awos	Awos 3	None	Yes	No
122.150	Other	Riverside Rdo	None	Yes	No
122.800	Unicom	Ctaf/unicom	None	Yes	Yes

Designator	Surface	Length	Width	MTOW	Features	Notes
0990°	Asphalt	2133m	30m	Unknown	Primary	None
27270°	Asphalt	2133m	30m	Unknown	Primary	None

Practise real radio calls on frequencies like these with an ATC instructor that talks back and corrects you.