Confidence: Medium · Source: FCC ULS · As of 2026-09-10
WB9TBX
CancelledCHRISTENSEN, MARK S
- Location
- Pasadena, TX
- Class
- Advanced
- Granted
- 2012-08-08
- Expires
- 2022-08-08
- FRN
- 0004188405
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Vanity availability
AvailableAvailable now
WB9TBX cleared its 2-year hold on 2023-09-10. Eligible for vanity application.
Last held by CHRISTENSEN, MARK S (TX).
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
- CHRISTENSEN, MARK STXgranted 2021-09-10
License history
0 eventsNo recorded events.