Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AI4PZ callsign genealogy
Currently held by BRAUNIUS, KIRK P
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 AI4PZ's current licensee, walking backwards.
- BRAUNIUS, KIRK PTNgranted 2026-04-24
Successor callsigns
Callsigns held now by people who previously held AI4PZ.
- BRAUNIUS, KIRK PTNgranted 2026-04-24