Confidence: Medium · Source: FCC ULS · As of 2026-09-09
AB3JM
ActiveHimbert, William
- Location
- Ambler, PA
- Class
- Amateur Extra
- Granted
- 2018-11-15
- Expires
- 2029-02-11
- Previous call
- KB3SGV
- FRN
- 0018467902
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Vanity availability
HeldCurrently held
AB3JM is held by an active license; it isn't a vanity slot right now.
Vanity availability dates are computed from FCC §97.19's hold periods: 2 years from the cancellation date for cancelled or terminated licenses, 4 years from the expiration date for expired licenses (2-year renewal grace + 2-year hold).
Callsign genealogy
Full chain →Previously held by current licensee
- Himbert, WilliamPAgranted 2009-02-11cancelled 2009-05-06
License history
0 eventsNo recorded events.