Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AG4VM callsign genealogy
Currently held by Snyder Jr, Glenn E
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 AG4VM's current licensee, walking backwards.
- Snyder Jr, Glenn EALgranted 2000-11-22cancelled 2002-07-27
Successor callsigns
Callsigns held now by people who previously held AG4VM.
No current licensee on record previously held this callsign.