Confidence: Medium · Source: FCC ULS · As of 2026-09-10
KE3OI
ActiveOBLACK, MATTHEW V
- Location
- Rockwood, PA
- Class
- Advanced
- Granted
- 2024-05-23
- Expires
- 2034-06-14
- Previous call
- N3SDE
- FRN
- 0010647147
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Vanity availability
HeldCurrently held
KE3OI 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
- N3SDEno FCC ULS record on file
License history
0 eventsNo recorded events.