Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AG4FS callsign genealogy
Currently held by Strain Jr, Standup H
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 AG4FS's current licensee, walking backwards.
- Strain Jr, Standup HGAgranted 1996-09-26cancelled 2001-01-30
Successor callsigns
Callsigns held now by people who previously held AG4FS.
No current licensee on record previously held this callsign.