Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AF4XL callsign genealogy
Currently held by Bales, Roger B
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 AF4XL's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held AF4XL.
- Bales, Roger BTNgranted 2017-01-31
All historical holders
Every license row we've seen with the callsign AF4XL, oldest first.
- Bales, Roger B TN2003-07-07 → cancelled 2007-03-02
- Grayson, James M GA2022-09-16 active