Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC5FPZ callsign genealogy
Currently held by KENNEDY, KAREN K
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 KC5FPZ's current licensee, walking backwards.
- Zacher, FredOKgranted 2016-04-14cancelled 2016-05-20
Successor callsigns
Callsigns held now by people who previously held KC5FPZ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KC5FPZ, oldest first.
- KENNEDY, KAREN K TX1995-08-14 → cancelled 2006-03-09
- Zacher, Fred OK2026-05-02 active