| Callsign | KO4YSW |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2022-03-18 |
| Effective Date | 2024-02-27 |
| Expire Date | 2032-03-18 |
| Cancel Date | |
| Last Action Date | 2024-02-27 |
| End Date | 2032-03-18 |
| Available Date | 2034-03-19 |
| Applicant Type | I - Individual |
| Entity Name | Callen, John W |
| Street Address / Locality | 4402 Cameo Cir The Villages, FL 32163 |
| County | Sumter County |
| Zip Location | 28°56'01.7"N 81°59'29.0"W |
| Maidenhead | EL98aw |
| FRN | 0032034720 |
| Licensee ID/SGIN | L02538097 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / FL |
| Prev Callsign / Prev Class | T - Technician |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0010942789 |
| Phonetic weight / Morse weight | 13 / 76 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2022-03-18 | SYSGRT - New Systematic Call Sign Assigned |
| 2022-03-18 | LIISS - License Issued |
| 2024-02-06 | LIAUA - Administrative Update Applied |
| 2024-02-27 | LIMOD - License Modified |