| Site | Code |
|---|---|
| ARDMORE MUNICIPAL | KADM |
| BARTLESVILLE/PHILLI | KBVO |
| CLINTON-SHERMAN | KCSM |
| VANCE AFB/ENID | KEND |
| FORT SILL | KFSI |
| GAGE/SHATTUCK | KGAG |
| HOBART MUNICIPAL | KHBR |
| LAWTON MUNICIPAL | KLAW |
| ALTUS AFB | KLTS |
| MUSKOGEE/DAVIS FLD | KMKO |
| MC ALESTER REGIONAL | KMLC |
| OKLAHOMA CITY(AWOS) | KOKC |
| PONCA CITY MUNI | KPNC |
| OKLAHOMA CITY/WILEY | KPWA |
| STILLWATER MUNI | KSWO |
| TINKER AFB | KTIK |
| TULSA INTL ARPT(AW) | KTUL |
| ENID/WOODRING MUNI | KWDG |