Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W5UHL callsign genealogy
Currently held by Wilganowski, Johnathon 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 W5UHL's current licensee, walking backwards.
- Wilganowski, Johnathon PTXgranted 2013-03-15cancelled 2013-04-02
Successor callsigns
Callsigns held now by people who previously held W5UHL.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W5UHL, oldest first.
- WAGNER, RUSSELL L LA1998-06-15 → cancelled 2010-06-16
- Wilganowski, Johnathon P TX2024-04-16 active