Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AG5AT callsign genealogy
Currently held by TREUBIG, AUGUST G
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 AG5AT's current licensee, walking backwards.
- TREUBIG, AUGUST GLAgranted 1997-11-22cancelled 2000-08-01
Successor callsigns
Callsigns held now by people who previously held AG5AT.
No current licensee on record previously held this callsign.