Confidence: Medium · Source: FCC ULS · As of 2026-09-09
KB3HAL
CancelledDuckworth, William A
- Location
- laplata, MD
- Class
- General
- Granted
- 2001-09-11
- Expires
- 2011-09-11
- FRN
- 0005393921
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Vanity availability
AvailableAvailable now
KB3HAL cleared its 2-year hold on 2013-01-31. Eligible for vanity application.
Last held by Duckworth, William A (MD).
Confidence: High
Cancelled licenses begin the 2-year hold immediately, so this date is the firm release date per §97.19. Already past — fileable subject to FCC verification.
Callsign genealogy
Full chain →Prior holders later became
- Duckworth, William AMDgranted 2020-12-31cancelled 2023-06-09
License history
0 eventsNo recorded events.