Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AJ4II callsign genealogy
Currently held by Turner, William P
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 AJ4II's current licensee, walking backwards.
- Turner, William PTNgranted 2007-10-26cancelled 2008-05-19
Successor callsigns
Callsigns held now by people who previously held AJ4II.
- Turner, William PTNgranted 2018-05-01