Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB4KP callsign genealogy
Currently held by COOKLEY JR, LOUIS J
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 AB4KP's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held AB4KP.
- COOKLEY JR, LOUIS JNCgranted 2017-06-09