| Callsign | K4JAK |
|---|---|
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2019-01-30 |
| Effective Date | 2019-01-30 |
| Expire Date | 2029-03-27 |
| Cancel Date | |
| Last Action Date | 2019-01-30 |
| End Date | 2029-03-27 |
| Available Date | 2031-03-28 |
| Applicant Type | I - Individual |
| Entity Name | Thornburg, Jack A |
| Street Address / Locality | 2905 SUNRISE BLVD FORT PIERCE, FL 34982 |
| County | St. Lucie County |
| Zip Location | 27°22'23.8"N 80°18'28.9"W |
| Maidenhead | EL97ui |
| FRN | 0018050609 |
| Licensee ID/SGIN | L01425438 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 4 / 4 / FL |
| Prev Callsign / Prev Class | KJ4GDK G - General |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | 0008503171 |
| Phonetic weight / Morse weight | 11 / 62 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2009-03-27 | LIISS - License Issued |
| 2009-03-27 | VANGRT - Vanity Call Sign Assigned |
| 2010-07-01 | LIMOD - License Modified |
| 2019-01-30 | LIREN - License Renewed |