Confidence: Medium · Source: FCC ULS · As of 2026-09-10
KR4MXU
CancelledHayes Jr, Richard R
- Location
- Gainesville, FL
- Class
- General
- Granted
- 2026-06-16
- Expires
- 2036-06-16
- FRN
- 0038455598
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Vanity availability
679dAvailable on 2028-07-20
KR4MXU cancelled on 2026-07-21. Hold ends in 679 days.
Last held by Hayes Jr, Richard R (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
- Hayes Jr, Richard RFLgranted 2026-07-21
License history
0 eventsNo recorded events.