| Callsign | N8MRF |
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2000-06-13 |
| Effective Date | 2000-06-13 |
| Expire Date | 2010-07-17 |
| Cancel Date | 2012-07-18 |
| Last Action Date | 2012-07-18 |
| End Date | 2010-07-17 |
| Available Date | 2012-08-18 |
| Applicant Type | I - Individual |
| Entity Name | ROSTORFER, JAMES F |
| Street Address / Locality | 227 E HALE DR RIDGEWAY, OH 43345 |
| County | Logan County |
| Zip Location | 40°30'40.3"N 83°35'01.6"W |
| Maidenhead | EN80em |
| FRN | 0003058914 |
| Licensee ID/SGIN | L00255148 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 8 / 8 / OH |
| Prev Callsign / Prev Class | KB8ITG P - Technician Plus |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 9400572519 |
| Phonetic weight / Morse weight | 10 / 58 |