| Callsign | K4MZK |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2018-06-02 |
| Effective Date | 2021-02-23 |
| Expire Date | 2028-08-12 |
| Cancel Date | |
| Last Action Date | 2021-02-23 |
| End Date | 2028-08-12 |
| Available Date | 2030-08-13 |
| Applicant Type | I - Individual |
| Entity Name | SEIBERT, WILLIAM J |
| Street Address / Locality | 5418 PITTMAN DR N JACKSONVILLE, FL 322077104 |
| County | Duval County |
| Zip Location | 30°17'22.7"N 81°38'27.5"W |
| Maidenhead | EM90eg |
| FRN | 0005998034 |
| Licensee ID/SGIN | L00803189 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 4 / 4 / FL |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 9808110629 |
| Phonetic weight / Morse weight | 9 / 62 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2008-05-29 | LIREN - License Renewed |
| 2018-06-02 | LIREN - License Renewed |
| 2021-02-23 | LIAUA - Administrative Update Applied |