The Bureau of Land Management administers more than 17.5 million acres of public lands and 40.7 million acres of federal mineral estate in Wyoming.

The Buffalo Field Office manages 780,291 acres of public lands and 4,731,140 acres of mineral estate within Campbell, Johnson and Sheridan counties in north-central Wyoming.

The Casper Field Office  manages 32,531 square miles and has administrative responsibility for 17,347 square miles of public land. Counties include Natrona, Converse, Goshen and Platte. Casper dispatches the High Plains District (HPD)

The Cody Field Office encompasses 2.2 million acres of the Bighorn Basin in northcentral Wyoming. The area includes portions of Park and Big Horn counties and is bordered by the Shoshone and Bighorn National Forests. Cody dispatches the Wind River/Big Horn Basin District (WBD)

The Kemmerer Field Office administers approximately 1.4 million acres of public land surface and 1.6 million acres of federal mineral estate in Lincoln, Sweetwater and Uinta counties in southwestern Wyoming.

The Lander Field Office encompasses 6.6 million acres in central Wyoming and includes most of Fremont County, the southwest corner of Natrona Country, and small portions of Carbon, Sweetwater and Hot Springs counties

The Newcastle Field Office is responsible for the public lands, and interest in lands, administered by the BLM in Crook, Weston and Niobrara counties in northeast Wyoming, as well as the public lands that remain in Nebraska.

The Pinedale Field Office administers approximately 924,000 acres of public land surface and 1.2 million acres of federal mineral estate in Sublette, Lincoln, Teton and Fremont counties in northwest Wyoming.

The Rawlins Field Office covers Laramie, Albany, Carbon and eastern Sweetwater Counties. Rawlins dispatches the High Desert District (HDD) East Net, found below

The Rock Springs Field Office manages more than 3.6 million acres of public land surface and 3.5 million acres of public subsurface minerals in the southwestern part of Wyoming. Covers most of Sweetwater County and very small portions of Freemont, Sublette, Uinta and Lincoln Counties. Rawlins dispatches the High Desert District (HDD) West Net found below

The Worland Field Office manages more than two million acres of public lands in the southern half of the Bighorn Basin. Located in northcentral Wyoming

Bighorn National Forest is located in north central Wyoming up to the Montana border and covers most of the Bighorn Mountains in Sheridan, Big Horn, Johnson, and Washakie counties. NW Zone is in the Lovell Area, NE Zone in the Sheridan Area and South Zone in the Buffalo Area

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

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.

Shoshone National Forest is located in northwestern Wyoming east of the continental divide in Park, Fremont, and Hot Springs Counties. It is divded into three zone: North Zone (NZ), Wind River (WR) and Washakie (WK). North Zone repeaters are located at: Cody, Wood Ridge, Clayton, Meadow Lake, Dead Indian, Carter Mountain, Sunlight and Beartooth. Wind River repeaters are located at: Dubois, Lava Mountain, Windy Ridge, Indian Ridge, and Black Mountain. Washakie repeaters are located at: Lander, South Pass, Cyclone Pass, Blue Ridge and Black Mountain. Multiple PL tones are used for input but not output, therefore only the one common freq for each zone is listed CSQ

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

These frequencies may be nationwide and within the state for incidents. National Flight Following is used to monitor interagency and contract aircraft. This is used for flight following official aircraft flying point to point. All dispatch centers have access to this frequency. National Air Guard is used for emergency aviation communications. It is mandatory for dispatch centers to monitor this frequency with aircraft assigned to an incident. National Interagency Air Tactics support air/air and air/ground communications on incidents after approval of management. These are in addition to regional predetermined frequencies. Government Wide Area common are for logistical traffic only, and may be used by any federal agency.

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

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

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

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.

FE Warren AFB is headquartered in Cheyenne, but its area of operation includes eastern Wyoming, northeast Colorado and western Nebraska missile fields.

For additional Nationwide listings, see here