Confidence: Medium · Source: FCC ULS · As of 2026-09-11
KR4DUF
CancelledLema, David N
- Location
- Lebanon, TN
- Class
- Technician
- Granted
- 2025-05-08
- Expires
- 2035-05-08
- FRN
- 0036993392
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Vanity availability
278dAvailable on 2027-06-17
KR4DUF cancelled on 2025-06-17. Hold ends in 278 days.
Last held by Lema, David N (TN).
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
- Lema, David NTNgranted 2025-06-17
License history
0 eventsNo recorded events.