| Callsign | KI4OSF |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2026-03-19 |
| Effective Date | 2026-05-04 |
| Expire Date | 2036-04-13 |
| Cancel Date | |
| Last Action Date | 2026-05-04 |
| End Date | 2036-04-13 |
| Available Date | 2038-04-14 |
| Applicant Type | I - Individual |
| Entity Name | HUBBARD, MICHAEL C |
| Street Address / Locality | 351 JUANITA AVE ST AUGUSTINE, FL 320842517 |
| County | St. Johns County |
| Zip Location | 29°55'06.3"N 81°22'03.2"W |
| Maidenhead | EL99hw |
| FRN | 0014923577 |
| Licensee ID/SGIN | L01140205 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / FL |
| Prev Callsign / Prev Class | G - General |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0012019957 |
| Phonetic weight / Morse weight | 14 / 66 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2006-04-13 | SYSGRT - New Systematic Call Sign Assigned |
| 2006-04-13 | LIISS - License Issued |
| 2007-04-25 | LIMOD - License Modified |
| 2008-04-23 | LIMOD - License Modified |
| 2016-02-18 | LIREN - License Renewed |
| 2026-03-19 | LIREN - License Renewed |
| 2026-05-04 | LIAUA - Administrative Update Applied |