| Callsign | AI4OT |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2026-01-17 |
| Effective Date | 2026-01-20 |
| Expire Date | 2036-02-06 |
| Cancel Date | |
| Last Action Date | 2026-01-20 |
| End Date | 2036-02-06 |
| Available Date | 2038-02-07 |
| Applicant Type | I - Individual |
| Entity Name | SMITH, CHARLES D |
| Street Address / Locality | 1727 CANTERBURY PL LANSING, MI 489101140 |
| County | Ingham County |
| Zip Location | 42°41'57.0"N 84°31'11.8"W |
| Maidenhead | EN72rq |
| FRN | 0014641583 |
| Licensee ID/SGIN | L01115136 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | A - 2x2 |
| ULS/Geo Region | 4 / 8 / MI |
| Prev Callsign / Prev Class | KI4NLT G - General |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0011874806 |
| Phonetic weight / Morse weight | 11 / 48 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2006-03-13 | LIISS - License Issued |
| 2006-03-13 | SYSGRT - New Systematic Call Sign Assigned |
| 2016-01-21 | LIREN - License Renewed |
| 2021-07-12 | LIAUA - Administrative Update Applied |
| 2026-01-17 | LIREN - License Renewed |
| 2026-01-20 | LIAUA - Administrative Update Applied |