| Callsign | N8MZA |
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2001-02-12 |
| Effective Date | 2001-02-23 |
| Expire Date | 2010-10-09 |
| Cancel Date | 2012-10-10 |
| Last Action Date | 2012-10-10 |
| End Date | 2010-10-09 |
| Available Date | 2012-11-10 |
| Applicant Type | I - Individual |
| Entity Name | BUTTERFIELD, KATHERINE L |
| Street Address / Locality | 4377 HARRIS RD OXFORD, OH 45056 |
| County | Butler County |
| Zip Location | 39°29'27.3"N 84°44'39.1"W |
| Maidenhead | EM79pl |
| FRN | 0004398277 |
| Licensee ID/SGIN | L00324644 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 8 / 8 / OH |
| Prev Callsign / Prev Class | KB8JFL P - Technician Plus |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 9400573229 |
| Phonetic weight / Morse weight | 9 / 58 |