Airports (Washington County) Scanner Frequencies and Radio Frequency Reference

Airports (Washington County)

Last Updated: March 11, 2021, 11:39 am

Frequencies

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Portland Hillsboro Airport

Air Traffic Control

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
119.300		BM	CSQ	KHIO Twr/CTAF	KHIO Tower/CTAF	AM	Aircraft
132.800		BM	CSQ	KHIO Twr VHF	KHIO Tower VHF	AM	Aircraft
239.300		BM		KHIO Twr UHF	KHIO Tower UHF	AM	Aircraft
121.700		BM	CSQ	KHIO Ground	KHIO Ground Control	AM	Aircraft
122.950		BM	CSQ	KHIO Unicom	KHIO Unicom	AM	Aircraft
127.650		BM	CSQ	KHIO ATIS	KHIO ATIS	AM	Aircraft
126.000		BM	CSQ	KHIO App/Dep	KHIO Approach/Departure	AM	Aircraft

Air to Air

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
122.850			CSQ	KHIO Air2Air	KHIO Air to Air 122	AM	Aircraft
123.450			CSQ	KHIO Air2Air	KHIO Air to Air 123	AM	Aircraft
127.750			CSQ	KHIO Air2Air	KHIO Air to Air 127	AM	Aircraft

Other Airports

Skyport Airport

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
122.900		BM	CSQ	4S4 CTAF	Skyport Airport CTAF	AM	Aircraft

Starks Twin Oaks Airpark Airport

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
119.950			CSQ	7S3 Clearance	7S3 Clearance Delivery	AM	Aircraft
123.050			CSQ	7S3 CTAF/UNICOM	7S3 CTAF/UNICOM	AM	Aircraft