Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AG7EV callsign genealogy
Currently held by Zimmermann Jr, Charles H
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 AG7EV's current licensee, walking backwards.
- Zimmermann Jr, Charles HWAgranted 2011-01-25cancelled 2017-03-02
Successor callsigns
Callsigns held now by people who previously held AG7EV.
No current licensee on record previously held this callsign.