Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K9LJZ callsign genealogy
Currently held by STALEY Sr, MARK 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 K9LJZ's current licensee, walking backwards.
- STALEY, MARK AILgranted 2001-02-14cancelled 2008-06-03
- KA9PZAno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held K9LJZ.
- STALEY Sr, MARK AILgranted 2020-01-14