Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AA0BC callsign genealogy
Currently held by COBB JR, BILLY 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 AA0BC's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held AA0BC.
- HOWARD, DANA MMOgranted 2026-06-24