Confidence: Medium · Source: FCC ULS · As of 2026-09-09
N3CAL
ActiveSpreitzer, Calvin J
- Location
- Lexington Park, MD
- Class
- Amateur Extra
- Granted
- 2021-07-09
- Expires
- 2031-10-05
- Previous call
- KD4QBU
- FRN
- 0005279815
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Vanity availability
HeldCurrently held
N3CAL 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
- SPREITZER, CALVIN JMDgranted 1994-09-16cancelled 2001-10-05
License history
0 eventsNo recorded events.