Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AG4SN callsign genealogy
Currently held by Posey, Dennis C
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 AG4SN's current licensee, walking backwards.
- Posey, Dennis CALgranted 2001-01-16cancelled 2002-05-21
Successor callsigns
Callsigns held now by people who previously held AG4SN.
No current licensee on record previously held this callsign.