| Callsign | AF0DI |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2025-06-21 |
| Effective Date | 2025-06-21 |
| Expire Date | 2035-06-21 |
| Cancel Date | 2025-12-16 |
| Last Action Date | 2025-12-16 |
| End Date | 2025-12-16 |
| Available Date | 2027-12-17 |
| Applicant Type | I - Individual |
| Entity Name | Williamson, Zach |
| Street Address / Locality | 2573 Vaughn Dr Marion, IA 523024828 |
| County | Linn County |
| Zip Location | 42°03'55.5"N 91°33'39.1"W |
| Maidenhead | EN42fb |
| FRN | 0036509651 |
| Licensee ID/SGIN | L02890249 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | A - 2x2 |
| ULS/Geo Region | 0 / 0 / IA |
| Prev Callsign / Prev Class | |
| Next Callsign | W0IAC |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | |
| Phonetic weight / Morse weight | 11 / 58 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2025-06-21 | SYSGRT - New Systematic Call Sign Assigned |
| 2025-06-21 | LIISS - License Issued |
| 2025-12-16 | LICAN - License Canceled |
FCC comments
| 2025-12-16 | Issued vanity call sign. |