| Callsign | KO4IUS |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2020-10-26 |
| Effective Date | 2025-12-20 |
| Expire Date | 2030-10-26 |
| Cancel Date | |
| Last Action Date | 2025-12-20 |
| End Date | 2030-10-26 |
| Available Date | 2032-10-27 |
| Applicant Type | I - Individual |
| Entity Name | Cooper Jr., Jackie L |
| Street Address / Locality | 5050 Union St, PO Box 155 Union City, GA 30291 |
| County | Fulton County |
| Zip Location | 33°34'33.2"N 84°32'37.6"W |
| Maidenhead | EM73rn |
| FRN | 0030087076 |
| Licensee ID/SGIN | L02387198 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / GA |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0009273690 |
| Phonetic weight / Morse weight | 15 / 64 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2020-10-26 | SYSGRT - New Systematic Call Sign Assigned |
| 2020-10-26 | LIISS - License Issued |
| 2025-12-20 | LIAUA - Administrative Update Applied |