Confidence: Medium · Source: FCC ULS · As of 2026-09-11
KR4OKI
ActiveKosco, Courtney
- Location
- Falls Church, VA
- Class
- General
- Granted
- 2026-06-11
- Expires
- 2036-06-11
- Previous call
- KR4MUQ
- FRN
- 0038470076
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Vanity availability
HeldCurrently held
KR4OKI 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
- Kosco, CourtneyVAgranted 2026-06-11cancelled 2026-08-14
License history
0 eventsNo recorded events.