Airports (Kalamazoo County) Scanner Frequencies and Radio Frequency Reference

Airports (Kalamazoo County)

Last Updated: February 12, 2025, 17:21 pm UTC

Frequencies

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Kalamazoo/Battle Creek International Airport (AZO)

Airport Operations

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
118.300		BM	CSQ	AZO Tower	Tower	AM	Aircraft
119.200		BM	CSQ	AZO Apr/Dep East	Approach/Departure - East	AM	Aircraft
121.200		BM	CSQ	AZO Apr/Dep West	Approach/Departure - West	AM	Aircraft
121.750		BM	CSQ	AZO Clearance	Clearance Delivery	AM	Aircraft
121.900		BM	CSQ	AZO Ground	Ground Control	AM	Aircraft
122.950		BM	CSQ	AZO UNICOM	UNICOM	AM	Aircraft
127.250		B	CSQ	AZO ATIS	ATIS	AM	Aircraft

Military Operations

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
257.875		BM		AZO Tower	Tower	AM	Military
270.250		BM		AZO Apr/Drp East	Approach/Departure - East	AM	Military
340.900		BM		AZO ApprchCntrol	Approach Control	AM	Military

Airlines

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
129.375	KQY4	BM	CSQ	Delta Conn. 129	Delta Connection 129	AM	Aircraft
131.025		BM	CSQ	Delta Conn. 131	Delta Connection 131	AM	Aircraft

Civilian Operations

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
452.375	WRYG898	BM	155 DPL	Duncan Aviation	Duncan Aviation (Line Crew)	FMN	Business