Confidence: Medium · Source: FCC ULS · As of 2026-09-11
KR4NXZ
CancelledButler, John
- Location
- Winston Salem, NC
- Class
- Technician
- Granted
- 2026-07-28
- Expires
- 2036-07-28
- FRN
- 0038650248
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Vanity availability
703dAvailable on 2028-08-14
KR4NXZ cancelled on 2026-08-15. Hold ends in 703 days.
Last held by Butler, John (NC).
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
- Butler, JohnNCgranted 2026-08-15
License history
0 eventsNo recorded events.