| Callsign | KM4UKZ |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2016-06-06 |
| Effective Date | 2017-12-15 |
| Expire Date | 2026-06-06 |
| Cancel Date | 2025-06-10 |
| Last Action Date | 2025-08-27 |
| End Date | 2025-06-10 |
| Available Date | 2027-06-11 |
| Applicant Type | I - Individual |
| Entity Name | Hayden, Douglas M |
| Street Address / Locality | 5099 Martindale Lane Stone Mountain, GA 30088 |
| County | DeKalb County |
| Zip Location | 33°45'21.8"N 84°10'56.5"W |
| Maidenhead | EM73vs |
| FRN | 0025571290 |
| Licensee ID/SGIN | L02031099 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / GA |
| Prev Callsign / Prev Class | T - Technician |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0007338225 |
| Phonetic weight / Morse weight | 12 / 72 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2016-06-06 | SYSGRT - New Systematic Call Sign Assigned |
| 2016-06-06 | LIISS - License Issued |
| 2016-07-13 | LIMOD - License Modified |
| 2017-12-15 | LIAUA - Administrative Update Applied |
| 2025-08-27 | COR - Internal Correction Applied |
| 2025-08-27 | COR - Internal Correction Applied |
FCC comments
| 2025-08-27 | Licensee deceased on 06/10/2025. cpg |