Confidence: Medium · Source: FCC ULS · As of 2026-09-11
KQ4ZJK
CancelledBiberdorf, Daryl L
- Location
- Oak Ridge, TN
- Class
- General
- Granted
- 2024-12-10
- Expires
- 2034-12-10
- FRN
- 0005619390
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Vanity availability
108dAvailable on 2026-12-28
KQ4ZJK cancelled on 2024-12-28. Hold ends in 108 days.
Last held by Biberdorf, Daryl L (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
- Biberdorf, Daryl LTNgranted 2024-12-28
License history
0 eventsNo recorded events.