Confidence: Medium · Source: FCC ULS · As of 2026-09-09
KX4NI
ActiveGRADL, GEORGE J
- Location
- LOUISVILLE, KY
- Class
- Amateur Extra
- Granted
- 2020-01-06
- Expires
- 2030-03-06
- Previous call
- WD8IHI
- FRN
- 0003388766
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Vanity availability
HeldCurrently held
KX4NI 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
- GRADL, GEORGE JKYgranted 2010-03-06cancelled 2018-09-10
License history
0 eventsNo recorded events.