Businesses, Media, Attractions and Recreation (McHenry County) Scanner Frequencies and Radio Frequency Reference

Businesses, Media, Attractions and Recreation (McHenry County)

Last Updated: July 12, 2023, 12:19 pm

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Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
122.800		BM	CSQ	GA UNICOM	UNICOM	AM	Aircraft

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
122.900		BM	CSQ	HA UNICOM	UNICOM	AM	Aircraft

Owned by the village, hosts an air show every June.

Frequency	Type	Tone	Alpha Tag	Description	Mode	Tag
120.250	BM	CSQ	LHA RCO	RCO	AM	Aircraft
120.550	BM	CSQ	LHA App/Dep	Approach/Departure	AM	Aircraft
122.750	BM	CSQ	LHA Lights	Light Control	AM	Aircraft
123.050	BM	CSQ	LHA UNICOM	UNICOM	AM	Aircraft
129.150	BM	CSQ	LHA Platform	Air Show Platform	AM	Aircraft
464.750	BM		LHA Ops	Operations [No License]	FMN	Public Works

See Illinois Railways page for frequency information.

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
451.075	KVM431	RM	071 DPL	NicorGas CLk	Nicor Gas (Crystal Lake)	FMN	Utilities