Confidence: Medium · Source: FCC ULS · As of 2026-09-10
KF7WZN
CancelledMumford, Catherine D
- Location
- Laurel, MD
- Class
- Technician
- Granted
- 2012-07-31
- Expires
- 2022-07-31
- FRN
- 0021945472
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Vanity availability
AvailableAvailable now
KF7WZN cleared its 2-year hold on 2016-01-18. Eligible for vanity application.
Last held by Mumford, Catherine D (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
- Mumford, Catherine DUTgranted 2014-01-18cancelled 2026-03-06
License history
0 eventsNo recorded events.