Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K4JZZ callsign genealogy
Currently held by Foster, Paul 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 K4JZZ's current licensee, walking backwards.
- FOSTER, PAUL LNCgranted 2004-03-10cancelled 2008-11-07
Successor callsigns
Callsigns held now by people who previously held K4JZZ.
No current licensee on record previously held this callsign.