Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB8PT callsign genealogy
Currently held by Kirker, John D
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 AB8PT's current licensee, walking backwards.
- Kirker, John DOHgranted 2000-01-19cancelled 2002-09-27
Successor callsigns
Callsigns held now by people who previously held AB8PT.
No current licensee on record previously held this callsign.