Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AJ4PS callsign genealogy
Currently held by Koneski, John R
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 AJ4PS's current licensee, walking backwards.
- Koneski, John RNCgranted 2003-02-07cancelled 2009-04-21
Successor callsigns
Callsigns held now by people who previously held AJ4PS.
No current licensee on record previously held this callsign.