| Callsign | KO4OPZ |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2021-03-23 |
| Effective Date | 2023-03-14 |
| Expire Date | 2031-03-23 |
| Cancel Date | 2023-04-11 |
| Last Action Date | 2023-04-11 |
| End Date | 2023-04-11 |
| Available Date | 2025-04-12 |
| Applicant Type | I - Individual |
| Entity Name | Athing, William |
| Street Address / Locality | 201 FERNBRIDGE BLVD Madison, AL 35758 |
| County | Madison County |
| Zip Location | 34°42'41.1"N 86°44'47.4"W |
| Maidenhead | EM64pr |
| FRN | 0030712996 |
| Licensee ID/SGIN | L02432797 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / AL |
| Prev Callsign / Prev Class | G - General |
| Next Callsign | K0DEN |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0010458199 |
| Phonetic weight / Morse weight | 12 / 82 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2021-03-23 | SYSGRT - New Systematic Call Sign Assigned |
| 2021-03-23 | LIISS - License Issued |
| 2021-03-30 | LIMOD - License Modified |
| 2023-03-14 | LIMOD - License Modified |
| 2023-04-11 | LICAN - License Canceled |
FCC comments
| 2023-04-11 | Issued vanity call sign. |