Confidence: Medium · Source: FCC ULS · As of 2026-09-10
KD9MSZ
CancelledCaldwell, Mark D
- Location
- Newark, IL
- Class
- General
- Granted
- 2019-03-22
- Expires
- 2029-03-22
- FRN
- 0028313997
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Vanity availability
AvailableAvailable now
KD9MSZ cleared its 2-year hold on 2021-04-11. Eligible for vanity application.
Last held by Caldwell, Mark D (IL).
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
- Caldwell, Mark DILgranted 2019-04-12
License history
0 eventsNo recorded events.