| Callsign | KO4ZRU |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2022-04-14 |
| Effective Date | 2022-04-14 |
| Expire Date | 2032-04-14 |
| Cancel Date | 2022-05-03 |
| Last Action Date | 2022-05-03 |
| End Date | 2022-05-03 |
| Available Date | 2024-05-04 |
| Applicant Type | I - Individual |
| Entity Name | Hoffman, William R |
| Street Address / Locality | 5774 CHERYL DR Pinson, AL 35126 |
| County | Jefferson County |
| Zip Location | 33°43'51.3"N 86°39'17.9"W |
| Maidenhead | EM63qr |
| FRN | 0032219453 |
| Licensee ID/SGIN | L02547741 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / AL |
| Prev Callsign / Prev Class | |
| Next Callsign | KO2WRH |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0010002273 |
| Phonetic weight / Morse weight | 14 / 74 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2022-04-14 | SYSGRT - New Systematic Call Sign Assigned |
| 2022-04-14 | LIISS - License Issued |
| 2022-05-03 | LICAN - License Canceled |
FCC comments
| 2022-05-03 | Issued vanity call sign. |