Confidence: Medium · Source: FCC ULS · As of 2026-09-15
KC6PNF callsign genealogy
Currently held by Williams, Valerie L
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by KC6PNF's current licensee, walking backwards.
- Williams, Valerie LCAgranted 2018-07-25cancelled 2018-08-14
Successor callsigns
Callsigns held now by people who previously held KC6PNF.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KC6PNF, oldest first.
- WILLIAMS, VALERIE L CA1992-08-04 → cancelled 2004-08-05
- Williams, Valerie L CA2018-08-14 active