| Callsign | N5OSU |
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 1999-10-13 |
| Effective Date | 1999-10-13 |
| Expire Date | 2009-10-13 |
| Cancel Date | 2011-10-14 |
| Last Action Date | 2011-10-14 |
| End Date | 2009-10-13 |
| Available Date | 2011-11-14 |
| Applicant Type | I - Individual |
| Entity Name | GRIMES, PAT E |
| Street Address / Locality | BOX 535 SILVER CITY, NM 88062 |
| County | Grant |
| Zip Location | 32°43'41.5"N 108°08'16.4"W |
| Maidenhead | DM52wr |
| FRN | 0002135671 |
| Licensee ID/SGIN | L00160018 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 5 / 5 / NM |
| Prev Callsign / Prev Class | KB5JDM P - Technician Plus |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 9400349400 |
| Phonetic weight / Morse weight | 12 / 52 |