| Callsign | W4EFB |
|---|---|
| Radio Service | HV - Vanity |
| License Status | C - Canceled |
| Grant Date | 2021-12-03 |
| Effective Date | 2021-12-03 |
| Expire Date | 2031-12-03 |
| Cancel Date | 2022-04-01 |
| Last Action Date | 2022-04-01 |
| End Date | 2022-04-01 |
| Available Date | 2024-04-02 |
| Applicant Type | I - Individual |
| Entity Name | KAEFF JR, CHARLES N |
| Street Address / Locality | 38 Juarez Circle Covington, KY 41017 |
| County | Kenton County |
| Zip Location | 39°01'45.1"N 84°33'43.7"W |
| Maidenhead | EM79ra |
| FRN | 0002659795 |
| Licensee ID/SGIN | L00161934 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 4 / 4 / KY |
| Prev Callsign / Prev Class | KY4GV A - Advanced |
| Next Callsign | K8YJ NK4US AC4WL WA4HCC |
| Trustee Callsign / Trustee Name | |
| Vanity Type | A - Former Holder |
| ULS File Number | |
| Phonetic weight / Morse weight | 10 / 54 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2021-12-03 | LIISS - License Issued |
| 2021-12-03 | VANGRT - Vanity Call Sign Assigned |
| 2022-04-01 | LICAN - License Canceled |
FCC comments
| 2022-04-01 | Issued vanity call sign. |