| Callsign | AA5RU |
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2001-08-24 |
| Effective Date | 2001-08-30 |
| Expire Date | 2011-05-01 |
| Cancel Date | 2013-05-02 |
| Last Action Date | 2013-05-02 |
| End Date | 2011-05-01 |
| Available Date | 2013-06-02 |
| Applicant Type | I - Individual |
| Entity Name | DEGRAFFENREID, KATHERINE M |
| Street Address / Locality | PO Box 891542 OKLAHOMA CITY, OK 731891542 |
| County | Oklahoma |
| Zip Location | 35°33'05.0"N 97°24'27.0"W |
| Maidenhead | EM15hn |
| FRN | 0005641386 |
| Licensee ID/SGIN | L00393118 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | A - 2x2 |
| ULS/Geo Region | 5 / 5 / OK |
| Prev Callsign / Prev Class | KG5XO A - Advanced |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 9400356395 |
| Phonetic weight / Morse weight | 11 / 48 |