Salt Lake (ZLC) Air Route Traffic Control Center Scanner Frequencies and Radio Frequency Reference

Salt Lake (ZLC) Air Route Traffic Control Center

Last Updated: August 27, 2016, 1:53 pm

Low Altitude is defined as up to 23,000' (FL230 - Flight Level 230). High Altitude is defined as from 23,000' to 33,000' (FL330 - Flight Level 330). Ultra High Altitude is defined as above 33,000' (above FL330).

Note: ZLC only uses sector numbers, and does not apply names to them.

Frequencies

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Idaho RCAG Sites

Ashton, ID - RCAG

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
128.350		BM	CSQ	ZLC08 L/H	Sector 08 Low/Hi	AM	Aircraft
132.400		BM	CSQ	ZLC06 L/H/U	Sector 06 Low/Hi/Ultra Hi	AM	Aircraft
239.250		BM		ZLC08 L/H	Sector 08 Low/Hi	AM	Aircraft
338.300		BM		ZLC06 L/H/U	Sector 06 Low/Hi/Ultra Hi	AM	Aircraft

Blackfoot, ID - RCAG

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
128.350		BM	CSQ	ZLC08 L/H	Sector 08 Low/Hi	AM	Aircraft
239.250		BM		ZLC08 L/H	Sector 08 Low/Hi	AM	Aircraft

Bliss, ID - RCAG

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
118.050		BM	CSQ	ZLC31 Low	Sector 31 Low	AM	Aircraft
121.150		BM	CSQ	ZLC41 Hi	Sector 41 Hi	AM	Aircraft
363.000		BM		ZLC31 Low	Sector 31 Low	AM	Aircraft
379.100		BM		ZLC41 Hi	Sector 41 Hi	AM	Aircraft

Boise, ID - RCAG

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
118.050		BM	CSQ	ZLC31 Low	Sector 31 Low	AM	Aircraft
269.050		BM		ZLC MOA	Military Use	AM	Aircraft
363.000		BM		ZLC31 Low	Sector 31 Low	AM	Aircraft

Connor, ID - RCAG

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
118.050		BM	CSQ	ZLC31 Low	Sector 31 Low	AM	Aircraft
363.000		BM		ZLC31 Low	Sector 31 Low	AM	Aircraft

Malad City, ID - RCAG

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
125.925		BM	CSQ	ZLC18 Hi	Sector 18 Hi (Part-Time/Workload Sctr)	AM	Aircraft
127.700		BM	CSQ	ZLC07 Low	Sector 07 Low	AM	Aircraft
133.800		BM	CSQ	ZLC14 Low	Sector 14 Low	AM	Aircraft
350.350		BM		ZLC14 Low	Sector 14 Low	AM	Aircraft
354.125		BM		ZLC07 Low	Sector 07 Low	AM	Aircraft
379.250		BM		ZLC18 Hi	Sector 18 Hi (Part-Time/Workload Sctr)	AM	Aircraft

Salmon, ID - RCAG

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
132.400		BM	CSQ	ZLC06 L/H/U	Sector 06 Low/Hi/Ultra Hi	AM	Aircraft
338.300		BM		ZLC06 L/H/U	Sector 06 Low/Hi/Ultra Hi	AM	Aircraft

Squaw Butte, ID - RCAG

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
121.150		BM	CSQ	ZLC41 Hi	Sector 41 Hi	AM	Aircraft
128.050		BM	CSQ	ZLC30 Low	Sector 30 Low	AM	Aircraft
306.950		BM		ZLC30 Low	Sector 30 Low	AM	Aircraft
379.100		BM		ZLC41 Hi	Sector 41 Hi	AM	Aircraft

Montana RCAG Sites

Billings, MT - RCAG

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
127.750		BM	CSQ	ZLC15 L/H/U	Sector 15 Low/Hi/Ultra Hi	AM	Aircraft
351.900		BM		ZLC15 L/H/U	Sector 15 Low/Hi/Ultra Hi	AM	Aircraft

Bozeman, MT - RCAG

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
118.975		BM	CSQ	ZLC12 LOW	Sector 12 Low	AM	Aircraft
132.400		BM	CSQ	ZLC06 L/H/U	Sector 06 Low/High	AM	Aircraft
235.775		BM		ZLC12 LOW	Sector 12 Low	AM	Aircraft
338.300		BM		ZLC06 L/H/U	Sector 06 Low/High	AM	Aircraft

Butte, MT - RCAG

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
132.400		BM	CSQ	ZLC06 L/H/U	Sector 06 Low/Hi/Ultra Hi	AM	Aircraft
133.400		BM	CSQ	ZLC19 Low	Sector 19 Low	AM	Aircraft
285.400		BM		ZLC19 Low	Sector 19 Low	AM	Aircraft
338.300		BM		ZLC06 L/H/U	Sector 06 Low/Hi/Ultra Hi	AM	Aircraft

Glasgow, MT - RCAG

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
126.850		BM	CSQ	ZLC17 L/H/U	Sector 17 Low/Hi/Ultra Hi	AM	Aircraft
305.200		BM		ZLC17 L/H/U	Sector 17 Low/Hi/Ultra Hi	AM	Aircraft

Great Falls, MT - RCAG

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
119.750		BM	CSQ	ZLC20 Hi	Sector 20 Hi	AM	Aircraft
133.400		BM	CSQ	ZLC19 Low	Sector 19 Low	AM	Aircraft
251.150		BM		ZLC20 Hi	Sector 20 Hi	AM	Aircraft
285.400		BM		ZLC19 Low	Sector 19 Low	AM	Aircraft

Judith Mountain, MT - RCAG

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
126.850		BM	CSQ	ZLC17 L/H/U	Sector 17 Low/Hi/Ultra Hi	AM	Aircraft
133.400		BM	CSQ	ZLC19 Low	Sector 19 Low	AM	Aircraft
285.400		BM		ZLC19 Low	Sector 19 Low	AM	Aircraft
305.200		BM		ZLC17 L/H/U	Sector 17 Low/Hi/Ultra Hi	AM	Aircraft

Lakeside, MT - RCAG

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
119.750		BM	CSQ	ZLC20 Hi	Sector 20 Hi	AM	Aircraft
133.400		BM	CSQ	ZLC19 Low	Sector 19 Low	AM	Aircraft
251.150		BM		ZLC20 Hi	Sector 20 Hi	AM	Aircraft
285.400		BM		ZLC19 Low	Sector 19 Low	AM	Aircraft

Miles City, MT - RCAG

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
126.850		BM	CSQ	ZLC17 L/H/U	Sector 17 Low/Hi/Ultra Hi	AM	Aircraft
305.200		BM		ZLC17 L/H/U	Sector 17 Low/Hi/Ultra Hi	AM	Aircraft

Nevada RCAG Sites

Battle Mountain, NV - RCAG

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
128.725		BM	CSQ	ZLC42 U Hi	Sector 42 Ultra Hi	AM	Aircraft
132.250		BM	CSQ	ZLC43 L/H	Sector 43 Low	AM	Aircraft
338.350		BM		ZLC43 L/H	Sector 43 Low	AM	Aircraft
352.000		BM		ZLC42 U Hi	Sector 42 Ultra Hi	AM	Aircraft
364.800		BM		ZLC TSU	Tactical/Special Use	AM	Aircraft

Elko, NV - RCAG

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
128.725		BM	CSQ	ZLC42 U Hi	Sector 42 Ultra Hi	AM	Aircraft
132.250		BM	CSQ	ZLC43 L/H	Sector 43 Low	AM	Aircraft
338.350		BM		ZLC43 L/H	Sector 43 Low	AM	Aircraft
352.000		BM		ZLC42 U Hi	Sector 42 Ultra Hi	AM	Aircraft
363.150		BM		ZLC43 L/H	Sector 43 Low (Spare)	AM	Aircraft

Ely, NV - RCAG

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
133.450		BM	CSQ	ZLC47 L/H	Sector 47 Low/Hi	AM	Aircraft
317.625		BM		ZLC47 L/H	Sector 47 Low/Hi	AM	Aircraft

Tonopah, NV - RCAG

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
133.450		BM	CSQ	ZLC47 L/H	Sector 47 Low/Hi	AM	Aircraft
134.525		BM	CSQ	ZLC45 L/H/U	Sector 45 Low/Hi/Ultra Hi	AM	Aircraft
317.625		BM		ZLC47 L/H	Sector 47 Low/Hi	AM	Aircraft
327.050		BM		ZLC45 L/H/U	Sector 45 Low/Hi/Ultra Hi	AM	Aircraft

Wilson Creek, NV - RCAG

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
119.125		BM	CSQ	ZLC10 Hi	Sector 10 Hi	AM	Aircraft
127.925		BM	CSQ	ZLC33 U Hi	Sector 33 Ultra Hi	AM	Aircraft
133.450		BM	CSQ	ZLC47 L/H/U	Sector 47 Low/Hi/Ultra Hi	AM	Aircraft
134.525		BM	CSQ	ZLC45 U Hi	Sector 45 Ultra Hi	AM	Aircraft
290.275		BM		ZLC10 Hi	Sector 10 Hi	AM	Aircraft
317.625		BM		ZLC47 L/H/U	Sector 47 Low/Hi/Ultra Hi	AM	Aircraft
327.050		BM		ZLC45 U Hi	Sector 45 Ultra Hi	AM	Aircraft
348.725		BM		ZLC33 U Hi	Sector 33 Ultra Hi	AM	Aircraft

Winnemucca, NV - RCAG

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
132.250		BM	CSQ	ZLC43 L/H	Sector 43 Low	AM	Aircraft
338.350		BM		ZLC43 L/H	Sector 43 Low	AM	Aircraft
364.800		BM		ZLC TSU	Tactical/Special Use	AM	Aircraft

North Dakota RCAG Sites

Watford City, ND - RCAG

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
126.850		BM	CSQ	ZLC17 L/H/U	Sector 17 Low/Hi/Ultra Hi	AM	Aircraft
305.200		BM		ZLC17 L/H/U	Sector 17 Low/Hi/Ultra Hi	AM	Aircraft

Oregon RCAG Sites

Baker, OR - RCAG

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
128.050		BM	CSQ	ZLC30 Low	Sector 30 Low	AM	Aircraft
306.950		BM		ZLC30 Low	Sector 30 Low	AM	Aircraft

Rome, OR - RCAG

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
121.150		BM	CSQ	ZLC41 Hi	Sector 41 Hi	AM	Aircraft
128.050		BM	CSQ	ZLC30 Low	Sector 30 Low	AM	Aircraft
306.950		BM		ZLC30 Low	Sector 30 Low	AM	Aircraft
379.100		BM		ZLC41 Hi	Sector 41 Hi	AM	Aircraft

Utah RCAG Sites

Bryce Canyon, UT - RCAG

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
133.600		BM	CSQ	ZLC46 L/H/U	Sector 46 Low/Hi/Ultra Hi	AM	Aircraft
269.250		BM		ZLC46 L/H/U	Sector 46 Low/Hi/Ultra Hi	AM	Aircraft

Delta, UT - RCAG

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
120.275		BM	CSQ	ZLC33 U Hi	Sector 33 Ultra Hi	AM	Aircraft
125.575		BM	CSQ	ZLC44 Low	Sector 44 Low	AM	Aircraft
127.825		BM	CSQ	ZLC11 L/H	Sector 11 Low/Hi	AM	Aircraft
269.275		BM		ZLC33 U Hi	Sector 33 Ultra Hi	AM	Aircraft
284.675		BM		ZLC11 L/H	Sector 11 Low/Hi	AM	Aircraft
379.275		BM		ZLC44 Low	Sector 44 Low	AM	Aircraft

Fairfield, UT - RCAG

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
127.825		BM	CSQ	ZLC11 Low	Sector 11 Low/High	AM	Aircraft
133.900		BM	CSQ	ZLC32 L/H	Sector 32 Low/High	AM	Aircraft
284.675		BM		ZLC11 Low	Sector 11 Low/High	AM	Aircraft
370.850		BM		ZLC32 L/H	Sector 32 Low/High	AM	Aircraft

Francis Peak, UT - RCAG

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
119.950		BM	CSQ	ZLC03 L/H/U	Sector 03 Low/Hi/Ultra Hi	AM	Aircraft
127.700		BM	CSQ	ZLC07 Low	Sector 07 Low	AM	Aircraft
135.775		BM	CSQ	ZLC04 L/H/U	Sector 04 Low/Hi/Ultra Hi	AM	Aircraft
257.700		BM		ZLC04 L/H/U	Sector 04 Low/Hi/Ultra Hi	AM	Aircraft
354.125		BM		ZLC07 Low	Sector 07 Low	AM	Aircraft
377.150		BM		ZLC03 L/H/U	Sector 03 Low/Hi/Ultra Hi	AM	Aircraft

Grassy Mountain, UT - RCAG

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
128.550		BM	CSQ	ZLC40 L/H/U	Sector 40 Low/Hi/Ultra Hi	AM	Aircraft
269.175		BM		ZLC40 L/H/U	Sector 40 Low/Hi/Ultra Hi	AM	Aircraft

Hanksville, UT - RCAG

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
133.600		BM	CSQ	ZLC46 L/H/U	Sector 46 Low/Hi/Ultra Hi	AM	Aircraft
269.250		BM		ZLC46 L/H/U	Sector 46 Low/Hi/Ultra Hi	AM	Aircraft

Myton, UT - RCAG

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
119.950		BM	CSQ	ZLC03 L/H/U	Sector 03 Low/Hi/Ultra Hi	AM	Aircraft
135.775		BM	CSQ	ZLC04 L/H/U	Sector 04 Low/Hi/Ultra Hi	AM	Aircraft
257.700		BM		ZLC04 L/H/U	Sector 04 Low/Hi/Ultra Hi	AM	Aircraft
377.150		BM		ZLC03 L/H/U	Sector 03 Low/Hi/Ultra Hi	AM	Aircraft

Sunnyside, UT - RCAG

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
125.575		BM	CSQ	ZLC44 Low	Sector 44 Low	AM	Aircraft
127.925		BM	CSQ	ZLC34 U Hi	Sector 34 Ultra Hi	AM	Aircraft
133.900		BM	CSQ	ZLC32 Low	Sector 32 Low	AM	Aircraft
348.725		BM		ZLC34 U Hi	Sector 34 Ultra Hi	AM	Aircraft
370.850		BM		ZLC32 Low	Sector 32 Low	AM	Aircraft
379.275		BM		ZLC44 Low	Sector 44 Low	AM	Aircraft

Wyoming RCAG Sites

Big Piney, WY - RCAG

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
128.350		BM	CSQ	ZLC08 L/H	Sector 08 Low/Hi	AM	Aircraft
239.250		BM		ZLC08 L/H	Sector 08 Low/Hi	AM	Aircraft

Farson, WY - RCAG

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
133.250		BM	CSQ	ZLC16 L/H/U	Sector 16 Low/Hi/Ultra Hi	AM	Aircraft

Green River, WY - RCAG

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
124.350		BM	CSQ	ZLC05 L/H/U	Sector 05 Low/Hi/Ultra Hi	AM	Aircraft
353.500		BM		ZLC05 L/H/U	Sector 05 Low/Hi/Ultra Hi	AM	Aircraft

Jackson, WY - RCAG

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
133.250		BM	CSQ	ZLC16 L/H/U	Sector 16 Low/Hi/Ultra Hi	AM	Aircraft
285.600		BM		ZLC16 L/H/U	Sector 16 Low/Hi/Ultra Hi	AM	Aircraft

Lovell, WY - RCAG

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
133.250		BM	CSQ	ZLC16 L/H/U	Sector 16 Low/Hi/Ultra Hi	AM	Aircraft
285.600		BM		ZLC16 L/H/U	Sector 16 Low/Hi/Ultra Hi	AM	Aircraft

Sheridan, WY - RCAG

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
127.750		BM	CSQ	ZLC15 L/H/U	Sector 15 Low/Hi/Ultra Hi	AM	Aircraft
351.900		BM		ZLC15 L/H/U	Sector 15 Low/Hi/Ultra Hi	AM	Aircraft

Thermopolis, WY - RCAG

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
124.350		BM	CSQ	ZLC05 L/H/U	Sector 05 Low/Hi/Ultra Hi	AM	Aircraft
133.250		BM	CSQ	ZLC16 L/H/U	Sector 16 Low/Hi/Ultra Hi	AM	Aircraft
285.600		BM		ZLC16 L/H/U	Sector 16 Low/Hi/Ultra Hi	AM	Aircraft
353.500		BM		ZLC05 L/H/U	Sector 05 Low/Hi/Ultra Hi	AM	Aircraft