| Callsign | KO4HTF |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2020-09-24 |
| Effective Date | 2023-03-14 |
| Expire Date | 2030-09-24 |
| Cancel Date | 2023-11-14 |
| Last Action Date | 2023-11-14 |
| End Date | 2023-11-14 |
| Available Date | 2025-11-15 |
| Applicant Type | I - Individual |
| Entity Name | Chalk, Charles L |
| Street Address / Locality | 1501 Flat Gap Rd Bonnyman, KY 41719 |
| County | Perry County |
| Zip Location | 37°18'22.6"N 83°15'26.9"W |
| Maidenhead | EM87ih |
| FRN | 0029962222 |
| Licensee ID/SGIN | L02373836 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / KY |
| Prev Callsign / Prev Class | G - General |
| Next Callsign | WW4CC |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0010457954 |
| Phonetic weight / Morse weight | 12 / 68 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2020-09-24 | SYSGRT - New Systematic Call Sign Assigned |
| 2020-09-24 | LIISS - License Issued |
| 2022-09-30 | LIMOD - License Modified |
| 2023-03-14 | LIMOD - License Modified |
| 2023-11-14 | LICAN - License Canceled |
FCC comments
| 2023-11-14 | Issued vanity call sign. |