Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W8UJ callsign genealogy
Currently held by OLD, JAMES L
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 W8UJ's current licensee, walking backwards.
- KOZAL JR, LAWRENCE JMIgranted 2005-01-04cancelled 2008-04-19
Successor callsigns
Callsigns held now by people who previously held W8UJ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W8UJ, oldest first.
- OLD, JAMES L FL1998-08-31 → cancelled 1999-12-24
- KOZAL JR, LAWRENCE J MI2018-02-21 active