| Callsign | KV4ZX |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2024-05-17 |
| Effective Date | 2026-06-09 |
| Expire Date | 2034-06-27 |
| Cancel Date | |
| Last Action Date | 2026-06-09 |
| End Date | 2034-06-27 |
| Available Date | 2036-06-28 |
| Applicant Type | I - Individual |
| Entity Name | Sjoberg, Carl R |
| Street Address / Locality | 1101 Harbor Ave Apt 3C Seattle, WA 98116 |
| County | King County |
| Zip Location | 47°34'27.3"N 122°24'00.8"W |
| Maidenhead | CN87tn |
| FRN | 0023648215 |
| Licensee ID/SGIN | L01867301 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | B - 2x2 |
| ULS/Geo Region | 4 / 7 / WA |
| Prev Callsign / Prev Class | KM4SJO G - General |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0012073629 |
| Phonetic weight / Morse weight | 10 / 66 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2014-08-01 | LIISS - License Issued |
| 2014-08-01 | SYSGRT - New Systematic Call Sign Assigned |
| 2017-11-09 | LIAUA - Administrative Update Applied |
| 2021-08-24 | LIAUA - Administrative Update Applied |
| 2024-05-17 | LIREN - License Renewed |
| 2024-05-21 | LIAUA - Administrative Update Applied |
| 2026-06-09 | LIAUA - Administrative Update Applied |