| Callsign | KR4ERX |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2025-06-19 |
| Effective Date | 2025-06-19 |
| Expire Date | 2035-06-19 |
| Cancel Date | 2025-07-08 |
| Last Action Date | 2025-07-08 |
| End Date | 2025-07-08 |
| Available Date | 2027-07-09 |
| Applicant Type | I - Individual |
| Entity Name | Johnson, Zachary |
| Street Address / Locality | 3825 Oak Forest Dr Bartlett, TN 381359449 |
| County | Shelby County |
| Zip Location | 35°14'20.1"N 89°50'54.9"W |
| Maidenhead | EM55bf |
| FRN | 0037121282 |
| Licensee ID/SGIN | L02940688 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / TN |
| Prev Callsign / Prev Class | |
| Next Callsign | K4ZJJ |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | |
| Phonetic weight / Morse weight | 14 / 64 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2025-06-19 | SYSGRT - New Systematic Call Sign Assigned |
| 2025-06-19 | LIISS - License Issued |
| 2025-07-08 | LICAN - License Canceled |
FCC comments
| 2025-07-08 | Issued vanity call sign. |