| Callsign | KR4JEF |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2026-01-27 |
| Effective Date | 2026-02-06 |
| Expire Date | 2036-01-27 |
| Cancel Date | 2026-03-03 |
| Last Action Date | 2026-03-03 |
| End Date | 2026-03-03 |
| Available Date | 2028-03-04 |
| Applicant Type | I - Individual |
| Entity Name | Ohno, Tsutomu |
| Street Address / Locality | 1117 Elkins Dr Auburn, AL 36830 |
| County | Lee County |
| Zip Location | 32°32'19.0"N 85°29'22.9"W |
| Maidenhead | EM72gm |
| FRN | 0037760253 |
| Licensee ID/SGIN | L03004013 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / AL |
| Prev Callsign / Prev Class | G - General |
| Next Callsign | K4SOM |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0011899065 |
| Phonetic weight / Morse weight | 14 / 68 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2026-01-27 | SYSGRT - New Systematic Call Sign Assigned |
| 2026-01-27 | LIISS - License Issued |
| 2026-01-29 | LIMOD - License Modified |
| 2026-02-06 | LIMOD - License Modified |
| 2026-03-03 | LICAN - License Canceled |
FCC comments
| 2026-03-03 | Issued vanity call sign. |