Confidence: Medium · Source: FCC ULS · As of 2026-09-10
KR4JEF
CancelledOhno, Tsutomu
- Location
- Auburn, AL
- Class
- Amateur Extra
- Granted
- 2026-01-27
- Expires
- 2036-01-27
- FRN
- 0037760253
Sign in to watch
Get notified about status changes and vanity availability for this callsign.
Vanity availability
539dAvailable on 2028-03-02
KR4JEF cancelled on 2026-03-03. Hold ends in 539 days.
Last held by Ohno, Tsutomu (AL).
Confidence: High
Cancelled licenses begin the 2-year hold immediately on the cancellation date, so this is the firm release date per §97.19.
Callsign genealogy
Full chain →Prior holders later became
- Ohno, TsutomuALgranted 2026-03-03
License history
0 eventsNo recorded events.