| Callsign | WA5RAT |
| Radio Service | HV - Vanity |
| License Status | E - Expired |
| Grant Date | 1999-05-12 |
| Effective Date | 1999-05-12 |
| Expire Date | 2009-05-12 |
| Cancel Date | 2011-05-13 |
| Last Action Date | 2011-05-13 |
| End Date | 2009-05-12 |
| Available Date | 2011-06-13 |
| Applicant Type | B - Amateur Club |
| Entity Name | RADIO EMERGENCY SOCIETY OF OKLAHOMA |
| Street Address / Locality | 1601 MADISON BL BARTLESVILLE, OK 74006 |
| County | Washington County |
| Zip Location | 36°42'45.1"N 95°53'42.2"W |
| Maidenhead | EM26br |
| FRN | |
| Licensee ID/SGIN | / 000 |
| Licensee Class | |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 5 / 5 / OK |
| Prev Callsign / Prev Class | KD5GVW |
| Next Callsign | |
| Trustee Callsign / Trustee Name | N5OT BECKWITH, MARK D |
| Vanity Type | F - By List (Club) |
| ULS File Number | 9904225964 |
| Phonetic weight / Morse weight | 12 / 56 |