Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB9PL callsign genealogy
Currently held by Heaton, James 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 AB9PL's current licensee, walking backwards.
- Heaton, James AILgranted 2007-08-16cancelled 2007-09-19
Successor callsigns
Callsigns held now by people who previously held AB9PL.
No current licensee on record previously held this callsign.