| Callsign | KO4WDF |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2022-01-24 |
| Effective Date | 2026-02-26 |
| Expire Date | 2032-01-24 |
| Cancel Date | 2026-03-20 |
| Last Action Date | 2026-03-20 |
| End Date | 2026-03-20 |
| Available Date | 2028-03-21 |
| Applicant Type | I - Individual |
| Entity Name | TAYLOR, ROBERT L |
| Street Address / Locality | 707 West 96th Avenue, Apt 7 Thornton, CO 80260 |
| County | Adams County |
| Zip Location | 39°52'00.9"N 105°00'21.8"W |
| Maidenhead | DM79lu |
| FRN | 0031640956 |
| Licensee ID/SGIN | L02507090 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 0 / CO |
| Prev Callsign / Prev Class | |
| Next Callsign | KK4FTP |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0009865358 |
| Phonetic weight / Morse weight | 12 / 74 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2022-01-24 | SYSGRT - New Systematic Call Sign Assigned |
| 2022-01-24 | LIISS - License Issued |
| 2022-01-26 | LIAUA - Administrative Update Applied |
| 2026-02-26 | LIAUA - Administrative Update Applied |
| 2026-03-20 | LICAN - License Canceled |
FCC comments
| 2026-03-20 | Issued vanity call sign. |