Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AB9JT callsign genealogy
Currently held by SAMPRA, ALEXANDER T
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 AB9JT's current licensee, walking backwards.
- TURNER, JAMES FINgranted 2006-05-09cancelled 2010-09-10
Successor callsigns
Callsigns held now by people who previously held AB9JT.
- SAMPRA, ALEXANDER TILgranted 2024-07-23
All historical holders
Every license row we've seen with the callsign AB9JT, oldest first.
- SAMPRA, ALEXANDER T IL2003-07-17 → cancelled 2004-08-24
- TURNER, JAMES F IN2020-06-13 active