Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB0TP callsign genealogy
Currently held by ACKLEY, THOMAS 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 AB0TP's current licensee, walking backwards.
- ACKLEY, THOMAS AKSgranted 1997-03-14cancelled 2002-01-23
- WD8EFVno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held AB0TP.
No current licensee on record previously held this callsign.