| Callsign | KO4WCW |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2022-01-21 |
| Effective Date | 2023-02-14 |
| Expire Date | 2032-01-21 |
| Cancel Date | 2023-08-18 |
| Last Action Date | 2023-08-18 |
| End Date | 2023-08-18 |
| Available Date | 2025-08-19 |
| Applicant Type | I - Individual |
| Entity Name | Kettner, Helmut A |
| Street Address / Locality | 1921 Bent Oak Dr Apopka, FL 32712 |
| County | Orange County |
| Zip Location | 28°44'54.2"N 81°28'47.2"W |
| Maidenhead | EL98gr |
| FRN | 0031729536 |
| Licensee ID/SGIN | L02519432 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / FL |
| Prev Callsign / Prev Class | G - General |
| Next Callsign | KE5DIN |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0010392883 |
| Phonetic weight / Morse weight | 12 / 78 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2022-01-21 | SYSGRT - New Systematic Call Sign Assigned |
| 2022-01-21 | LIISS - License Issued |
| 2023-01-25 | LIMOD - License Modified |
| 2023-02-14 | LIAUA - Administrative Update Applied |
| 2023-08-18 | LICAN - License Canceled |
FCC comments
| 2023-08-18 | Issued vanity call sign. |