Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB9JL 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 AB9JL's current licensee, walking backwards.
- SAMPRA, ALEXANDER TILgranted 2003-07-17cancelled 2004-06-16
Successor callsigns
Callsigns held now by people who previously held AB9JL.
- SAMPRA, ALEXANDER TILgranted 2003-07-17cancelled 2004-08-24