Confidence: Medium · Source: FCC ULS · As of 2026-09-10
KB1KEO
CancelledHoltgrefe, Joseph A
- Location
- Bedford, MA
- Class
- Technician
- Granted
- 2003-07-02
- Expires
- 2013-07-02
- FRN
- 0009234766
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Vanity availability
AvailableAvailable now
KB1KEO cleared its 2-year hold on 2007-05-17. Eligible for vanity application.
Last held by Holtgrefe, Joseph A (MA).
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
- Holtgrefe, Joseph AMAgranted 2025-03-15
License history
0 eventsNo recorded events.