Confidence: Medium · Source: FCC ULS · As of 2026-09-09
K3CSF
ActiveCastle Shannon Volunteer Fire Department Amateur Radio Club
- Location
- Pittsburgh, PA
- Granted
- 2023-04-01
- Expires
- 2033-06-25
- Previous call
- KC3ASB
- FRN
- 0014921548
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Vanity availability
HeldCurrently held
K3CSF 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
- KC3ASBcancelledCastle Shannon Volunteer Fire Department Amateur Radio ClubPAgranted 2013-06-04cancelled 2013-06-25
License history
0 eventsNo recorded events.