Federal Scanner Frequencies and Radio Frequency Reference

Yellowstone National Park is located in Park County in northwestern Wyoming and adjacent parts of Idaho and Montana. Please see the Wiki for additional information.

Frequency	Type	Tone	Alpha Tag	Description	Mode	Tag
166.32500	RM	167.9 PL	YelNP-North	North Repeater - Analog	FMN	Federal
166.32500	RM	167 NAC	YelNP-North	North Repeater - Digital	P25	Federal
165.58750	RM	110.9 PL	YelNP--South	South Repeter - Analog	FMN	Federal
165.58750	RM	110 NAC	YelNP-South	South Repeater - Digital	P25	Federal
166.87500	RM	136.5 PL	YelNP-West	West Repeater - Analog	FMN	Federal
166.87500	RM	136 NAC	YelNP-West	West Repeater - Digital	P25	Federal
166.87500	RM	146.2 PL	YelNP-Homes	Mt Homes Repeater - Analog	FMN	Federal
166.87500	RM	146 NAC	YelNP-Homes	Mt Homes Repeater - Digital	P25	Federal
166.37500	RM	192.8 PL	YelNP-Lamar	Lamar Valley Repeater - Analog	FMN	Federal
166.37500	RM	192 NAC	YelNP-Lamar	Lamar Valley Repeater - Digital	P25	Federal
165.58750	RM	118.8 PL	YelNP-Topnot	Topnotch Peak Repeater - Analog	FMN	Federal
165.58750	RM	118 NAC	YelNP-Topnot	Topnotch Peak Repeater - Digital	P25	Federal
165.58750	RM	127.3 PL	YelNP-Bechle	Bechler Repeater - Analog	FMN	Federal
165.58750	RM	127 NAC	YelNP-Bechle	Bechler Repeater - Digital	P25	Federal
172.50000	BM	103.5 PL	FC Ops	Fire Cache Ops - Analog	FMN	Federal
172.50000	BM	103 NAC	FC Ops	Fire Cache Ops - Digital	P25	Federal
167.15000	RM	206.5 PL	SOA1-Analog	Scene of Action 1 - Analog	FMN	Federal
167.15000	RM	206 NAC	SOA1-Digital	Scene of Action 1 - Digital	P25	Federal
167.15000	RM	218.1 PL	SOA2-Analog	Scene of Action 2 - Analog	FMN	Federal
167.15000	RM	218 NAC	SOA2-Digital	Scene of Action 2 - Digital	P25	Federal
167.15000	RM	229.1 PL	SOA3-Analog	Scene of Action 3 - Analog	FMN	Federal
167.15000	RM	229 NAC	SOA3-Digtial	Scene of Action 3 - Digital	P25	Federal
155.28000	BM	CSQ	YelNP-EMS	EMS	FMN	Federal
155.22000	BM	CSQ	YelNP-SAR	Mountain Search	FMN	Federal
168.05000	BM	CSQ	YelNP-Tac 1	Tactical 1	FMN	Federal
168.20000	BM	CSQ	YelNP-Tac 2	Tactical 2	FMN	Federal
168.60000	BM	CSQ	YelNP-Tac3	Tactical 3	FMN	Federal
168.70000	RM	CSQ	YelNP-Cmnd 1	Command 1	FMN	Federal
168.10000	RM	CSQ	YelNP-Cmnd 2	Command 2	FMN	Federal
168.07500	RM	CSQ	YelNP-Cmnd 3	Command 3	FMN	Federal
166.61250	RM	CSQ	YelNP-Cmnd 4	Command 4	FMN	Federal
167.10000	RM	CSQ	YelNP-Cmnd 5	Command 5	FMN	Federal
168.47500	RM	CSQ	YelNP-Cmnd 6	Command 6	FMN	Federal
168.62500	BM	CSQ	YelNP-AirGd1	Air/Ground 1	FMN	Federal
167.95000	BM	CSQ	YelNP-AirGd2	Air/Ground 2	FMN	Federal

Grand Teton National Park

Grand Teton National Park is located in northwestern Wyoming south of Yellowstone in Teton County.

Frequency	Type	Tone	Alpha Tag	Description	Mode	Tag
171.67500	RM	146.2 PL	Teton Signal	Signal Mtn Repeater (Input 123.0 PL)	FMN	Federal
171.67500	RM	107.2 PL	Teton Flagg	Flagg Ranch Repeater	FMN	Federal
171.67500	RM	167.9 PL	Teton GrosVn	Gros Ventre Repeater	FMN	Federal
163.60000	BM	CSQ	Teton Telm 1	Signal Mtn Telemetry 1	Telm	Data
165.58750	BM	118.8 PL	Teton Telm 2	Signal Mtn Telemetry 2	Telm	Data

Devils Tower National Monument

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
164.75000		RM	CSQ	Devils Twr R	Rangers Repeater	FMN	Federal
168.61250		BM	136.5 PL	Devils Twr W	Rangers Work	FMN	Federal

Fossil Butte National Monument

Fossil Butte National Monument is located in southwestern Wyoming near Kemmerer in Lincoln County.

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
169.40000		RM	CSQ	Fossil Butte	Monument Operations	FMN	Federal

Bighorn Canyon National Recreation Area

Bighorn Canyon National Recreation Area is located at Bighorn Lake in north central Wyoming in Bighorn County just west of the Bighorn Mountains.

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
166.30000		RM	131.8 PL	BighornCyn M	Medicine Mountain	FMN	Federal
166.30000		RM	131.8 PL	BighornCyn S	Fort Smith	FMN	Federal

Bridger-Teton National Forest

Bridger-Teton National Forest is located in western Wyoming west of the continental divide in Teton, Lincoln, and Sublette Counties.

Frequency	Type	Tone	Alpha Tag	Description	Mode	Tag
169.12500	RM	110.9 PL	BTNF HawksRs	Hawks Rest (Teton Co.)	FMN	Federal
169.12500	RM	123.0 PL	BTNF Gravel	Gravel Mountain (Teton Co.)	FMN	Federal
169.12500	RM	136.5 PL	BTNF Lava Mt	Lava Mountain (Fremont Co.)	FMN	Federal
169.12500	RM	146.2 PL	BTNF Bradley	Bradley Mountain (Lincoln Co.)	FMN	Federal
169.12500	RM	156.7 PL	BTNF Bacon	Bacon Ridge (Teton Co.)	FMN	Federal
169.12500	RM	167.9 PL	BTNF Rendezv	Rendezvous Peak (Teton Co.)	FMN	Federal
169.12500	BM	CSQ	BTNF North	North Zone Net (Teton Co.)	FMN	Federal
166.22500	RM	107.2 PL	BTNF GreenKn	Green Knoll (Teton Co.)	FMN	Federal
166.22500	RM	110.9 PL	BTNF Ramshrn	Ramshorn Peak (Sublette Co.)	FMN	Federal
166.22500	RM	123.0 PL	BTNF Pinyon	Pinyon Ridge (Sublette Co.)	FMN	Federal
166.22500	RM	131.8 PL	BTNF Elkhart	Elkhart Park (Sublette Co.)	FMN	Federal
166.22500	RM	136.5 PL	BTNF Muddy	Muddy Ridge (Sublette Co.)	FMN	Federal
166.22500	RM	146.2 PL	BTNF Graham	Graham Peak (Lincoln Co.)	FMN	Federal
166.22500	RM	156.7 PL	BTNF Deadlin	Deadline Ridge (Sublette Co.)	FMN	Federal
166.22500	RM	167.9 PL	BTNF Stewart	Stewart Peak (Lincoln Co.)	FMN	Federal
166.22500	BM	CSQ	BTNF South	South Zone Net (Lincoln-Sublette Co.)	FMN	Federal
168.17500	BM	CSQ	BTNF Tac 2	Tactical 2	FMN	Federal
164.82500	BM	CSQ	BTNF Tac 3	Tactical 3	FMN	Federal
173.86250	BM	CSQ	BTNF A-G 1	Air to Ground 1	FMN	Federal
169.97500	BM	CSQ	BTNF A-G 2	Air to Ground 2	FMN	Federal

Shoshone National Forest

Shoshone National Forest is located in northwestern Wyoming east of the continental divide in Park, Fremont, and Hot Springs Counties.

Frequency	Type	Tone	Alpha Tag	Description	Mode	Tag
170.50000	BM	CSQ	SNF NorthNet	North Zone Net (Park Co.)	FMN	Federal
170.50000	RM	103.5 PL	SNF WoodRidg	Wood Ridge (Park Co.)	FMN	Federal
170.50000	RM	110.9 PL	SNF Dead Ind	Dead Indian Peak (Park Co.)	FMN	Federal
170.50000	RM	123.0 PL	SNF Clay But	Clay Butte (Park Co.)	FMN	Federal
170.50000	RM	131.8 PL	SNF Clayton	Clayton Mountain (Park Co.)	FMN	Federal
170.50000	RM	146.2 PL	SNF CarterMt	Carter Mountain (Park Co.)	FMN	Federal
172.37500	BM	CSQ	SNF SouthNet	South Zone Net (Fremont Co.)	FMN	Federal
172.37500	RM	103.5 PL	SNF Lava Mtn	Lava Mountain (Fremont Co.)	FMN	Federal
172.37500	RM	110.9 PL	SNF WindyRdg	Windy Ridge (Fremont Co.)	FMN	Federal
172.37500	RM	131.8 PL	SNF BlackMtn	Black Mountain (Fremont Co.)	FMN	Federal
172.37500	RM	156.7 PL	SNF Mt.Arter	Mt. Arter (Fremont Co.)	FMN	Federal
172.37500	RM	167.9 PL	SNF CopperMt	Copper Mountain (Fremont Co.)	FMN	Federal
172.37500	RM	114.8 PL	SNF SouthPrt	South Zone Portable (Fremont Co.)	FMN	Federal
172.32500	RM	131.8 PL	SNF BlackMt2	Black Mountain 2 (Fremont Co.)	FMN	Federal
172.32500	RM	156.7 PL	SNF Cyclone	Cyclone Mountain (Fremont Co.)	FMN	Federal
172.32500	RM	167.9 PL	SNF Blue Rdg	Blue Ridge (Fremont Co.)	FMN	Federal
167.50000	BM	CSQ	SNF Heli A-G	Helicopter Air to Ground	FMN	Federal
168.42500	BM	CSQ	SNF NF scene	ICP Scene Operations	FMN	Federal
168.77500	BM	CSQ	SNF Scene	Ground Scene Operations	FMN	Federal
167.42500	BM	CSQ	SNF Helo A/G	Air to Ground Operations	FMN	Federal
170.00000	BM	CSQ	SNF WY 5A/G	Air to Ground Initial Attack	FMN	Federal
171.90000	BM	CSQ	SNF WY 5A/G	Air to Ground Initial Attack	FMN	Federal
118.82500	BM	CSQ	SNF WY 2A/A	Air to Air 2	AM	Federal
118.42500	BM	CSQ	SNF WY 5A/A	Air to Air 5	AM	Federal

Bighorn National Forest

Bighorn National Forest is located in north central Wyoming up to the Montana border and covers most of the Bighorn Mountains.

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
171.78750		BM	110.9 PL	BHNF Sheridn	Northeast Zone Direct (Sheridan)	FMN	Federal
171.78750		RM	110.9 PL	BHNF BlackMt	Black Mtn/Dome Peak (167.9 PL on input)	FMN	Federal
171.78750		RM	110.9 PL	BHNF Penrose	Penrose Park (156.7 PL on input)	FMN	Federal
171.78750		RM	110.9 PL	BHNF NW Port	Northeast Zone Portable (103.5 PL on input)	FMN	Federal
170.52500		BM	110.9 PL	BHNF Lovell	Northwest Zone Direct (Lovell)	FMN	Federal
170.52500		RM	110.9 PL	BHNF Medicin	Medicine Mountain (156.7 PL on input)	FMN	Federal
170.52500		RM	110.9 PL	BHNF ShellRm	Shell Rim (123.0 PL on input)	FMN	Federal
170.52500		RM	110.9 PL	BHNF NW Port	Northwest Zone Portable (103.5 PL on input)	FMN	Federal
169.92500		BM	110.9 PL	BHNF Buffalo	South Zone Direct (Buffalo)	FMN	Federal
169.92500	KOC295	RM	110.9 PL	BHNF Brokenb	Brokenback Ridge (107.2 PL on input)	FMN	Federal
169.92500		RM	110.9 PL	BHNF Hunter	Hunter Mesa (131.8 PL on input)	FMN	Federal
169.92500		RM	110.9 PL	BHNF Sheep	Sheep Mountain (192.8 PL on input)	FMN	Federal
169.92500		RM	110.9 PL	BHNF S Port	South Zone Portable (103.5 PL on input)	FMN	Federal
163.71250		BM	110.9 PL	BHNF Work 1	Work 1	FMN	Federal
168.61250		BM	110.9 PL	BHNF Work 2	Work 2	FMN	Federal
166.55000		M	110.9 PL	BHNF FireTac	Fire Tactical	FMN	Federal
168.67500		BM	CSQ	BHNF FireA-G	Fire Air to Ground	FMN	Federal

Uinta-Wasatch-Cache National Forest

Uinta-Wasatch-Cache National Forest is mostly in Utah but includes the eastern Uinta Mountains that extend into southwestern Wyoming in Uinta County.

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
173.77500		RM	167.9 PL	UWC Medicine	Medicine Butte (Uinta Co.)	FMN	Federal
168.12500		RM	146.2 PL	UWC Bridger	Fort Bridger (Uinta Co.) (may be discontinued)	FMN	Federal

Medicine Bow National Forest

Medicine Bow National Forest is located in southeastern Wyoming and is jointly managed with Routt National Forest of northern Colorado and Thunder Basin National Grassland of northeastern Wyoming. This national forest encompasses the Laramie and Medicine Bow (Snowy) mountain ranges.

Frequency	Type	Tone	Alpha Tag	Description	Mode	Tag
171.78750	RM	110.9 PL	MBNF Blackhl	Blackhall Mountain (Carbon Co., 131.8 on input)	FMN	Federal
171.78750	RM	110.9 PL	MBNF Bridger	Bridger Peak (Carbon Co., 114.8 on input)	FMN	Federal
171.78750	RM	110.9 PL	MBNF Kenaday	Kennaday Peak (Carbon Co., 107.2 in input)	FMN	Federal
171.50000	RM	110.9 PL	MBNF Laramie	Jelm Mountain (Albany Co., 136.5 on input)	FMN	Federal
171.50000	RM	110.9 PL	MBNF PoleMtn	Pole Mountain (Converse Co., 146.2 on input)	FMN	Federal
171.50000	RM	110.9 PL	MBNF Spruce	Spruce Mountain (Albany Co., 156.7 on input)	FMN	Federal
166.55000	BM	CSQ	MBNF Tac	Tactical	FMN	Federal
164.12500	BM	110.9 PL	MBNF Net	Forest Net	FMN	Federal

Routt National Forest

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
173.37500		RM	103.5 PL	Routt Blackh	Blackhall Mountain (Carbon County)	FM	Federal

Thunder Basin National Grassland

Frequency	Type	Tone	Alpha Tag	Description	Mode	Tag
173.76250	RM	110.9 PL	TBNG BlackMt	Black Mountain (Big Horn Co., 103.5 on input)	FM	Federal
171.50000	RM	103.5 PL	TBNG Rochele	Rochelle Hills (Campbell Co., 107.2 on input)	FM	Federal
171.50000	RM	103.5 PL	TBNG Elk Mtn	Elk Mountain (Carbon Co., 131.8 on input)	FM	Federal
173.76250	RM	110.9 PL	TBNG Cow Crk	Cow Creek Mountain (Converse Co., 167.9 on input)	FM	Federal
173.76250	RM	110.9 PL	TBNG GnySack	Gunny Sack (Converse Co., 156.7 on input)	FM	Federal
171.50000	RM	103.5 PL	TBNG Warren	Warren Peak (Crook Co., 123.0 on input)	FM	Federal

U.S. Fish and Wildlife Service

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
172.45000		RM	103.5 PL	Elk Refuge	National Elk Refuge (Teton County)	FMN	Federal
172.27500		RM	146.2 PL	FWS Copper	Air to Ground Dispatch Fremont (Copper Mtn)	FMN	Federal

Bureau of Land Management

Frequency	Type	Tone	Alpha Tag	Description	Mode	Tag
168.52500	BM	CSQ	BLM Cody	Cody Base (Park Co.)	FMN	Federal
168.52500	RM	110.9 PL	BLM BlackMtn	Black Mountain (Big Horn Co.)	FMN	Federal
168.52500	RM	123.0 PL	BLM CedarMtn	Cedar Mountain (Big Horn Co.)	FMN	Federal
168.52500	RM	131.8 PL	BLM Copper	Copper Mountain (Fremont Co.)	FMN	Federal
168.57500	BM	CSQ	BLM RkSpring	Rock Springs Base (Sweetwater Co.)	FMN	Federal
168.57500	RM	110.9 PL	BLM Hogsback	Hogsback Ridge (Sublette Co.)	FMN	Federal
168.57500	RM	123.0 PL	BLM TwinButt	Twin Buttes (Lincoln Co.)	FMN	Federal
168.57500	RM	131.8 PL	BLM Medicine	Medicine Butte (Uinta Co.)	FMN	Federal
168.57500	RM	136.5 PL	BLM LittleMt	Little Mountain (Sweetwater Co.)	FMN	Federal
168.27500	RM	146.2 PL	BLM Whiskey	Whiskey Peak (Fremont Co.)	FMN	Federal
168.27500	BM	CSQ	BLM Rawlins	Rawlins Base (Carbon Co.)	FMN	Federal
168.27500	RM	131.8 PL	BLM Limeston	Limestone Mountain (Carbon Co.)	FMN	Federal
168.27500	RM	167.9 PL	BLM Dodge	Dodge Ranch/Portable (Albany Co.)	FMN	Federal
168.30000	BM	CSQ	BLM Casper	Casper Base (Natrona Co.)	FMN	Federal
168.30000	RM	110.9 PL	BLM Pumpkin	Pumpkin Butte (Johnson Co.)	FMN	Federal
168.30000	RM	131.8 PL	BLM Laramie	Laramie Peak (Albany Co.)	FMN	Federal
169.25000	BM	CSQ	BLM Wyo 10	Channel 10 (Laramie Co.)	FMN	Federal
166.08750	BM	CSQ	BLM SOA	Scene of Action	FMN	Federal
166.63750	BM	CSQ	BLM Fire 1	Fire 1	FMN	Federal
166.82500	BM	CSQ	BLM Fire 2	Fire 2	FMN	Federal
167.12500	BM	CSQ	BLM Fire 3	Fire 3	FMN	Federal
167.95000	BM	CSQ	BLM ICS Air	ICS Air Net	FMN	Federal
168.55000	BM	CSQ	BLM ICS 2	ICS 2	FMN	Federal
168.35000	BM	CSQ	BLM Mutual A	BLM Mutual Aid	FMN	Federal
163.10000	BM	CSQ	BLM Div B Gr	Ground Scene Operations Division B	FMN	Federal
168.62500	BM	110.9 PL	BLM Air Grd1	Air to Ground Flight Following 1 (Copper Mtn)	FMN	Federal
168.65000	BM	110.9 PL	BLM Air Grd2	Air to Ground Flight Following 2 (Copper Mtn)	FMN	Federal
415.42500	BM	110.9 PL	BLM UHF link	UHF Link to 168.650 (Copper Mtn)	FMN	Federal

Wind River Agency

Frequency	Type	Tone	Alpha Tag	Description	Mode	Tag
166.32500	RM	CSQ	Wind RIv Law	Law	FMN	Federal
166.72500	BM	CSQ	Wind Riv FD	Fire Tac	FMN	Federal
171.65000	RM	107 NAC	Wind Riv Blk	Repeater Black Mtn (107.2 PL)	P25	Federal
171.65000	RM	118 NAC	Wind Riv Cpr	Repeater Copper Mtn (118.8 PL)	P25	Federal
171.65000	RM	136 NAC	Wind Riv Sig	Repeater Signal Hill	P25	Federal
412.12500	BM	69.3 PL	Wind Riv Ex1	Mobile Extenders 1	FMN	Federal
412.87500	BM	79.7 PL	Wind Riv Ex2	Mobile Extenders 2	FMN	Federal

Veterans Affairs

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
162.21250		RM	343 DPL	VA Security	VA Center Security	FMN	Federal

Army Corps of Engineers

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
171.36250		M		Corp Fremont	Army Corps Fremont Car to Car	FMN	Federal

Civil Air Patrol

Frequency	Type	Tone	Alpha Tag	Description	Mode	Tag
148.13750	RM	100.0 PL	CAP WY 1	Wyoming Wing CAP 1	FM	Aircraft
141.57500	BM	127.3 PL	CAP WY A/G	Wyoming Wing CAP Air to Ground	FM	Aircraft
121.77500	BM		CAP WY ELT	Wyoming Wing CAP ELT Beacons	AM	Aircraft

Federal Bureau of Investigations

Frequency	Type	Tone	Alpha Tag	Description	Mode	Tag
163.83750	RM	167.9 PL	FBI Copper	Copper/Limestone Repeater	FMN	Federal
167.68750	BM	167.9 PL	FBI Tac 1	Tactical 1	FMN	Federal
163.91250	BM	167.9 PL	FBI Tac 2	Tactical 2	FMN	Federal

Wyoming Federal Misc

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
165.95000		M		IRS ? C2C	IRS ? Car to Car	FMN	Federal