| Callsign | KO4YWO |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2022-03-21 |
| Effective Date | 2022-03-21 |
| Expire Date | 2032-03-21 |
| Cancel Date | 2022-04-08 |
| Last Action Date | 2022-04-08 |
| End Date | 2022-04-08 |
| Available Date | 2024-04-09 |
| Applicant Type | I - Individual |
| Entity Name | ESTABROOKS Jr, JOSEPH |
| Street Address / Locality | 13604 BLUESTONE CT Clifton, VA 20124 |
| County | Fairfax County |
| Zip Location | 38°46'52.8"N 77°23'28.8"W |
| Maidenhead | FM18hs |
| FRN | 0032103301 |
| Licensee ID/SGIN | L02536560 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / VA |
| Prev Callsign / Prev Class | |
| Next Callsign | W4WJE |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0009963981 |
| Phonetic weight / Morse weight | 12 / 82 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2022-03-21 | SYSGRT - New Systematic Call Sign Assigned |
| 2022-03-21 | LIISS - License Issued |
| 2022-04-08 | LICAN - License Canceled |
FCC comments
| 2022-04-08 | Issued vanity call sign. |