Confidence: Medium · Source: FCC ULS · As of 2026-09-10
KB1RRW
CancelledSilveri, Mark
- Location
- Needham, MA
- Class
- Amateur Extra
- Granted
- 2009-01-22
- Expires
- 2019-01-22
- FRN
- 0018443028
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Vanity availability
AvailableAvailable now
KB1RRW cleared its 2-year hold on 2012-05-13. Eligible for vanity application.
Last held by Silveri, Mark (MA).
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
- Silveri, MarkMAgranted 2020-03-11
License history
0 eventsNo recorded events.