Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AA9BP callsign genealogy
Currently held by TORRENS, JOHN S
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 AA9BP's current licensee, walking backwards.
- Pelham, Barry EILgranted 2021-05-04cancelled 2021-08-17
Successor callsigns
Callsigns held now by people who previously held AA9BP.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign AA9BP, oldest first.
- TORRENS, JOHN S IL2002-01-29 → cancelled 2014-01-30
- Pelham, Barry E IL2021-08-17 active