Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AF4ZC callsign genealogy
Currently held by BERTY, ERIC J
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 AF4ZC's current licensee, walking backwards.
- BERTY, ERIC JVAgranted 1997-05-06cancelled 2000-06-21
Successor callsigns
Callsigns held now by people who previously held AF4ZC.
- BERTY, ERIC JVAgranted 2020-05-11