| Callsign | KI4OVS |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2026-02-21 |
| Effective Date | 2026-02-21 |
| Expire Date | 2036-04-24 |
| Cancel Date | |
| Last Action Date | 2026-02-21 |
| End Date | 2036-04-24 |
| Available Date | 2038-04-25 |
| Applicant Type | I - Individual |
| Entity Name | Widener, Mark P |
| Street Address / Locality | 1920 6th St S Birmingham, AL 352056402 |
| County | Jefferson County |
| Zip Location | 33°29'42.1"N 86°48'29.1"W |
| Maidenhead | EM63ol |
| FRN | 0014963375 |
| Licensee ID/SGIN | L01143764 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / AL |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0007231881 |
| Phonetic weight / Morse weight | 14 / 66 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2006-04-24 | SYSGRT - New Systematic Call Sign Assigned |
| 2006-04-24 | LIISS - License Issued |
| 2006-08-25 | LIAUA - Administrative Update Applied |
| 2016-04-15 | LIREN - License Renewed |
| 2026-02-21 | LIREN - License Renewed |