Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB9OT callsign genealogy
Currently held by Jackson, Leland A
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 AB9OT's current licensee, walking backwards.
- Jackson, Leland AILgranted 2006-06-06cancelled 2007-06-27
Successor callsigns
Callsigns held now by people who previously held AB9OT.
No current licensee on record previously held this callsign.