| Callsign | KK4SDT |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2025-05-30 |
| Effective Date | 2026-04-10 |
| Expire Date | 2033-06-21 |
| Cancel Date | 2026-09-05 |
| Last Action Date | 2026-09-05 |
| End Date | 2026-09-05 |
| Available Date | 2028-09-06 |
| Applicant Type | I - Individual |
| Entity Name | UPTON, DONALD M |
| Street Address / Locality | 448 Lee Road 70 Camp Hill, AL 368502842 |
| County | Tallapoosa County |
| Zip Location | 32°47'12.9"N 85°39'20.7"W |
| Maidenhead | EM72es |
| FRN | 0022792436 |
| Licensee ID/SGIN | L01797291 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / AL |
| Prev Callsign / Prev Class | T - Technician |
| Next Callsign | W4UPT |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0011990387 |
| Phonetic weight / Morse weight | 13 / 62 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2013-06-21 | SYSGRT - New Systematic Call Sign Assigned |
| 2013-06-21 | LIISS - License Issued |
| 2025-05-30 | LIREN - License Renewed |
| 2025-06-02 | LIAUA - Administrative Update Applied |
| 2026-04-10 | LIMOD - License Modified |
| 2026-09-05 | LICAN - License Canceled |
FCC comments
| 2026-09-05 | Issued vanity call sign. |