Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AG4ZU callsign genealogy
Currently held by Bales, Benjamin B
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 AG4ZU's current licensee, walking backwards.
- Bales, Benjamin BTNgranted 2001-03-19cancelled 2003-06-16
Successor callsigns
Callsigns held now by people who previously held AG4ZU.
No current licensee on record previously held this callsign.