Confidence: Medium · Source: FCC ULS · As of 2026-09-15
AG4UN callsign genealogy
Currently held by Snow, Robert W
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 AG4UN's current licensee, walking backwards.
- Snow, Robert WNCgranted 1994-06-16cancelled 2002-07-01
Successor callsigns
Callsigns held now by people who previously held AG4UN.
No current licensee on record previously held this callsign.