Cook County Airport (15J) (Cook County) Scanner Frequencies and Radio Frequency Reference

Cook County Airport (15J) (Cook County)

Last Updated: June 13, 2025, 12:55 pm UTC

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Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
122.800	WQPE635	BM	CSQ	15J Unicom	15J Unicom	AM	Aircraft
133.700		BM	CSQ	15J APP/DEP VHF	Approach/Departure	AM	Aircraft