| Callsign | KK4OSO |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2023-03-14 |
| Effective Date | 2023-03-14 |
| Expire Date | 2033-03-14 |
| Cancel Date | |
| Last Action Date | 2023-03-14 |
| End Date | 2033-03-14 |
| Available Date | 2035-03-15 |
| Applicant Type | I - Individual |
| Entity Name | Brooks, Walter T |
| Street Address / Locality | 1828 Mary Catherine Dr Louisville, KY 402164712 |
| County | Jefferson County |
| Zip Location | 38°11'20.4"N 85°50'21.4"W |
| Maidenhead | EM78be |
| FRN | 0007523079 |
| Licensee ID/SGIN | L00557002 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / KY |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0005663729 |
| Phonetic weight / Morse weight | 13 / 74 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2013-02-25 | SYSGRT - New Systematic Call Sign Assigned |
| 2013-02-25 | LIISS - License Issued |
| 2023-03-14 | LIREN - License Renewed |