Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB8AM callsign genealogy
Currently held by BAILEY, CHARLES M
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 AB8AM's current licensee, walking backwards.
- Motsch, AndreasFLgranted 2017-10-04cancelled 2018-05-30
Successor callsigns
Callsigns held now by people who previously held AB8AM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign AB8AM, oldest first.
- BAILEY, CHARLES M OH2006-03-03 → cancelled 2018-05-02
- Motsch, Andreas FL2018-05-30 active