Confidence: Medium · Source: FCC ULS · As of 2026-09-09
KB3YPB
CancelledRosenthal, Mark S
- Location
- UPPERCO, MD
- Class
- General
- Granted
- 2012-04-25
- Expires
- 2022-04-25
- FRN
- 0006938377
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Vanity availability
AvailableAvailable now
KB3YPB cleared its 2-year hold on 2014-05-15. Eligible for vanity application.
Last held by Rosenthal, Mark S (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
- Rosenthal, Mark SMEgranted 2022-06-11cancelled 2022-07-15
License history
0 eventsNo recorded events.