Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AI4TZ callsign genealogy
Currently held by Huff, Carey 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 AI4TZ's current licensee, walking backwards.
- Huff, Carey LALgranted 2004-01-29cancelled 2007-03-01
Successor callsigns
Callsigns held now by people who previously held AI4TZ.
No current licensee on record previously held this callsign.