Confidence: Medium · Source: FCC ULS · As of 2026-09-10
KG4NUP
CancelledO Brien, John W
- Location
- Medina, OH
- Class
- Amateur Extra
- Granted
- 2001-06-05
- Expires
- 2011-06-05
- FRN
- 0005330337
Sign in to watch
Get notified about status changes and vanity availability for this callsign.
Vanity availability
AvailableAvailable now
KG4NUP cleared its 2-year hold on 2010-03-11. Eligible for vanity application.
Last held by O Brien, John W (OH).
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
- O BRIEN, JOHN WOHgranted 2021-04-02
License history
0 eventsNo recorded events.