Confidence: Medium · Source: FCC ULS · As of 2026-09-09
K3CJ
ActiveJohnson Jr, Charles A
- Location
- PHILADELPHIA, PA
- Class
- Amateur Extra
- Granted
- 2017-05-11
- Expires
- 2027-05-20
- Previous call
- WN3PDB
- FRN
- 0004509782
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Vanity availability
HeldCurrently held
K3CJ 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
- WN3PDBno FCC ULS record on file
Prior holders later became
- FERRARO, ANTHONY JPAgranted 2006-03-23cancelled 2006-06-24
License history
0 eventsNo recorded events.