Confidence: Medium · Source: FCC ULS · As of 2026-09-09
K1SWR
ActiveSinclair, Ben J
- Location
- Waukee, IA
- Class
- General
- Granted
- 2025-01-08
- Expires
- 2035-01-21
- Previous call
- KC0ZMX
- FRN
- 0016083016
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Vanity availability
HeldCurrently held
K1SWR 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
- Sinclair, Ben JIAgranted 2007-02-14cancelled 2015-01-21
License history
0 eventsNo recorded events.