Confidence: Medium · Source: FCC ULS · As of 2026-09-09
KR4JDB
CancelledPowder, Clayton L
- Location
- Deatsville, AL
- Class
- Technician
- Granted
- 2026-01-23
- Expires
- 2036-01-23
- FRN
- 0037697554
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Vanity availability
578dAvailable on 2028-04-09
KR4JDB cancelled on 2026-04-10. Hold ends in 578 days.
Last held by Powder, Clayton L (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
- Powder, Clayton LALgranted 2026-04-10
License history
0 eventsNo recorded events.