Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K3ACZ callsign genealogy
Currently held by Zeller II, Albert C
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 K3ACZ's current licensee, walking backwards.
- Zeller II, Albert CPAgranted 2016-04-21cancelled 2016-05-10
Successor callsigns
Callsigns held now by people who previously held K3ACZ.
No current licensee on record previously held this callsign.