Rancho Sabino Grande Airport (Utopia, TX) 6TX2 備註
| A82 | 131.450 fcc licensed unicom frequency. |
| A81-APT | Activate REIL runway 16 and 34; PAPI 16 and 34; MIRL runway 16/34 - CTAF. |
| A110-3 | Awos frequency 121.125. |
| A110-2 | For clearance contact houston artcc at 281-230-5622. |
| A110-1 | AWOS-3T identification U66 is associated with this airport (6TX2) . |
