Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AG4RZ callsign genealogy
Currently held by King Jr, Timothy 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 AG4RZ's current licensee, walking backwards.
- King Jr, Timothy ANCgranted 2001-03-26cancelled 2002-05-07
Successor callsigns
Callsigns held now by people who previously held AG4RZ.
No current licensee on record previously held this callsign.