Confidence: Medium · Source: FCC ULS · As of 2026-09-10
KR4OBB
CancelledZamora, Matthew
- Location
- Clewiston, FL
- Class
- Amateur Extra
- Granted
- 2026-08-01
- Expires
- 2036-08-01
- FRN
- 0036165140
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Vanity availability
713dAvailable on 2028-08-23
KR4OBB cancelled on 2026-08-24. Hold ends in 713 days.
Last held by Zamora, Matthew (FL).
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
- Zamora, MatthewFLgranted 2026-08-01
License history
0 eventsNo recorded events.