Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC7JRW callsign genealogy
Currently held by THOMAS, ALAN 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 KC7JRW's current licensee, walking backwards.
- Wagner, Justin RWAgranted 2007-12-19cancelled 2008-01-15
Successor callsigns
Callsigns held now by people who previously held KC7JRW.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KC7JRW, oldest first.
- THOMAS, ALAN L FL1996-12-18 → cancelled 2007-03-24
- Wagner, Justin R UT2017-10-27 active