Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AG4ZS callsign genealogy
Currently held by Smith, Richard L
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 AG4ZS's current licensee, walking backwards.
- Smith, Richard LTNgranted 2002-11-12cancelled 2003-06-10
Successor callsigns
Callsigns held now by people who previously held AG4ZS.
No current licensee on record previously held this callsign.