Confidence: Medium · Source: FCC ULS · As of 2026-09-11
KD9ISB
CancelledEwald, David W
- Location
- Oshkosh, WI
- Class
- Technician
- Granted
- 2017-05-30
- Expires
- 2027-05-30
- FRN
- 0018302562
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Vanity availability
AvailableAvailable now
KD9ISB cleared its 2-year hold on 2019-06-23. Eligible for vanity application.
Last held by Ewald, David W (WI).
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
- Ewald, David WWIgranted 2017-06-23
License history
0 eventsNo recorded events.