Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AG4JH callsign genealogy
Currently held by SANCHEZ, OSCAR O
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 AG4JH's current licensee, walking backwards.
- SANCHEZ, OSCAR OFLgranted 1998-08-24cancelled 2001-06-04
Successor callsigns
Callsigns held now by people who previously held AG4JH.
No current licensee on record previously held this callsign.