Confidence: Medium · Source: FCC ULS · As of 2026-09-10
KN4PFL
ActiveLong IV, Charles J
- Location
- Palos Verdes Estates, CA
- Class
- Technician
- Granted
- 2018-09-25
- Expires
- 2028-09-25
- FRN
- 0027851377
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Vanity availability
HeldCurrently held
KN4PFL 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).
License history
5 events- Address updateLIAUA[LIAUA]
- Address updateLIAUA[LIAUA]
- Address updateLIAUA[LIAUA]
- Systematic grantSYSGRT[SYSGRT]
- License grantedLIISS[LIISS]