Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AJ4YL callsign genealogy
Currently held by Wagner, Charles 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 AJ4YL's current licensee, walking backwards.
- Wagner, Charles AFLgranted 2010-02-19cancelled 2010-04-16
Successor callsigns
Callsigns held now by people who previously held AJ4YL.
- Wagner, Charles AFLgranted 2021-02-02