7 open repeaters found along US-87 
= On-Air
= Off-Air
= Testing/Reduced
= Unknown
| Frequency | Offset | Tone Up / Down | Location | State | County | Call | Modes | |
|---|---|---|---|---|---|---|---|---|
| 145.2350 | -0.6 MHz | 100.0 / 100.0 | Casper, Casper Mtn | WY | Natrona | W7VNJ | FM |  |
| 146.8200 | -0.6 MHz | 100.0 | Sheridan | WY | Sheridan | NX7Z | FM | |
| 447.2250 | -5 MHz | CC 11 | Laramie, Pilot Hill | WY | Albany | WY7EOC | DMR | |
| 447.4250 | -5 MHz | 103.5 | Saratoga, Elk Mtn | WY | Carbon | N2SKY | FM AllStar | |
| 449.5000 | -5 MHz | 100.0 | Casper, Casper Mtn | WY | Natrona | NB7I | FM | |
| 449.5750 | -5 MHz | 173.8 / 173.8 | Casper, WY Med Ctr | WY | Natrona | W7VNJ | FM IRLP | |
| 449.9875 | -5 MHz | CC 11 | Casper, Casper Mtn | WY | Natrona | WY7EOC | DMR | |