Confidence: Medium · Source: FCC ULS · As of 2026-09-10
KN4POM
ActiveSINGLETON II, DONALD K
- Location
- LOUISVILLE, KY
- Class
- General
- Granted
- 2018-09-10
- Expires
- 2028-09-10
- Previous call
- KN4OWF
- FRN
- 0027839695
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Vanity availability
HeldCurrently held
KN4POM 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
- SINGLETON II, DONALD KKYgranted 2018-09-10cancelled 2018-10-15
License history
0 eventsNo recorded events.