| Callsign | KN4DEF |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2017-05-12 |
| Effective Date | 2017-05-25 |
| Expire Date | 2027-05-12 |
| Cancel Date | 2025-09-27 |
| Last Action Date | 2025-09-27 |
| End Date | 2025-09-27 |
| Available Date | 2027-09-28 |
| Applicant Type | I - Individual |
| Entity Name | Russell, Thomas A |
| Street Address / Locality | 1723 Indian Ridge Drive Woodstock, GA 30189 |
| County | Cherokee County |
| Zip Location | 34°07'27.2"N 84°34'14.4"W |
| Maidenhead | EM74rc |
| FRN | 0026525758 |
| Licensee ID/SGIN | L02104340 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / GA |
| Prev Callsign / Prev Class | T - Technician |
| Next Callsign | W4WTM |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0007788526 |
| Phonetic weight / Morse weight | 13 / 60 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2017-05-12 | SYSGRT - New Systematic Call Sign Assigned |
| 2017-05-12 | LIISS - License Issued |
| 2017-05-25 | LIMOD - License Modified |
| 2025-09-27 | LICAN - License Canceled |
FCC comments
| 2025-09-27 | Issued vanity call sign. |