Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4PZ callsign genealogy
Currently held by BALAUN, JAMES A
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 K4PZ's current licensee, walking backwards.
- BALAUN, JAMES AGAgranted 2002-12-12cancelled 2006-01-10
Successor callsigns
Callsigns held now by people who previously held K4PZ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K4PZ, oldest first.
- ELLNER, SAMUEL W FL1995-03-30 → cancelled 2003-10-06
- BALAUN, JAMES A GA2025-12-24 active