| Callsign | AI4QT |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2023-03-15 |
| Effective Date | 2023-03-15 |
| Expire Date | 2033-06-09 |
| Cancel Date | |
| Last Action Date | 2023-03-15 |
| End Date | 2033-06-09 |
| Available Date | 2035-06-10 |
| Applicant Type | I - Individual |
| Entity Name | Robertson, William O |
| Street Address / Locality | 9516 Todd Mill Road SE Huntsville, AL 35803 |
| County | Madison County |
| Zip Location | 34°33'48.5"N 86°31'09.9"W |
| Maidenhead | EM64rn |
| FRN | 0009091075 |
| Licensee ID/SGIN | L00697680 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | A - 2x2 |
| ULS/Geo Region | 4 / 4 / AL |
| Prev Callsign / Prev Class | KI4ARQ G - General |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0010456922 |
| Phonetic weight / Morse weight | 11 / 50 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2006-08-12 | LIISS - License Issued |
| 2006-08-12 | SYSGRT - New Systematic Call Sign Assigned |
| 2013-04-23 | LIREN - License Renewed |
| 2013-07-31 | LIAUA - Administrative Update Applied |
| 2015-01-15 | LIAUA - Administrative Update Applied |
| 2015-01-24 | LIAUA - Administrative Update Applied |
| 2021-01-05 | LIAUA - Administrative Update Applied |
| 2021-01-05 | LIAUA - Administrative Update Applied |
| 2023-03-15 | LIREN - License Renewed |