Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AG4AB callsign genealogy
Currently held by ROTHE, CHRISTOPHER A
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 AG4AB's current licensee, walking backwards.
- ROTHE, CHRISTOPHER AALgranted 1997-08-19cancelled 2000-07-08
Successor callsigns
Callsigns held now by people who previously held AG4AB.
No current licensee on record previously held this callsign.