| Callsign | N8MZG |
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2000-10-03 |
| Effective Date | 2000-10-03 |
| 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 | HELMER SR, JAMES E |
| Street Address / Locality | 11651 CHURCH RD PITTSFORD, MI 49271 |
| County | Hillsdale County |
| Zip Location | 41°49'55.2"N 84°27'11.1"W |
| Maidenhead | EN71st |
| FRN | 0003930575 |
| Licensee ID/SGIN | L00265966 / 000 |
| Licensee Class | G - General |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 8 / 8 / MI |
| Prev Callsign / Prev Class | KB8KQD P - Technician Plus |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 9400573248 |
| Phonetic weight / Morse weight | 8 / 62 |