Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AB1SA
ExpiredGreenwald, Benjamin E
- Location
- Framingham, MA
- Class
- Amateur Extra
- Granted
- 2011-12-21
- Expires
- 2021-12-21
- Previous call
- KB1WME
- FRN
- 0021358205
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Vanity availability
AvailableAvailable now
AB1SA cleared its 2-year hold on 2025-12-20. Eligible for vanity application.
Last held by Greenwald, Benjamin E (MA).
Confidence: High
Expired licenses get a 2-year FCC renewal grace period followed by the 2-year hold. The date shown accounts for both, so it's the firm release date per §97.19.
Callsign genealogy
Full chain →Previously held by current licensee
- Greenwald, Benjamin EMAgranted 2011-12-21cancelled 2012-10-16
License history
0 eventsNo recorded events.