| Callsign | AA3MH |
|---|---|
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2021-09-10 |
| Effective Date | 2022-08-30 |
| Expire Date | 2031-09-10 |
| Cancel Date | |
| Last Action Date | 2022-08-30 |
| End Date | 2031-09-10 |
| Available Date | 2033-09-11 |
| Applicant Type | I - Individual |
| Entity Name | Helfrich, Michael S |
| Street Address / Locality | 4013 Wellington Court Old Hickory, TN 37138 |
| County | Davidson County |
| Zip Location | 36°14'26.8"N 86°36'54.9"W |
| Maidenhead | EM66qf |
| FRN | 0028271559 |
| Licensee ID/SGIN | L02246782 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | A - 2x2 |
| ULS/Geo Region | 3 / 4 / TN |
| Prev Callsign / Prev Class | KC3MZE T - Technician |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | |
| Phonetic weight / Morse weight | 8 / 52 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2021-09-10 | LIISS - License Issued |
| 2021-09-10 | VANGRT - Vanity Call Sign Assigned |
| 2022-08-30 | LIAUA - Administrative Update Applied |