| Callsign | W5ROS |
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2026-08-27 |
| Effective Date | 2026-08-27 |
| Expire Date | 2036-11-15 |
| Cancel Date | |
| Last Action Date | 2026-08-27 |
| End Date | 2036-11-15 |
| Available Date | 2038-11-16 |
| Applicant Type | B - Amateur Club |
| Entity Name | RADIO OPERATORS OF SOUTH TEXAS |
| Street Address / Locality | 7201 Palm Park Blvd San Antonio, TX 78223 |
| County | Bexar County |
| Zip Location | 29°18'43.0"N 98°23'27.6"W |
| Maidenhead | EL09th |
| FRN | 0014670582 |
| Licensee ID/SGIN | L01117521 / 000 |
| Licensee Class | |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 5 / 5 / TX |
| Prev Callsign / Prev Class | KC5OBV |
| Next Callsign | |
| Trustee Callsign / Trustee Name | N5YRA GOULD, WILLIAM A |
| Vanity Type | F - By List (Club) |
| ULS File Number | 0012160346 |
| Phonetic weight / Morse weight | 11 / 56 |