Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N7JAW callsign genealogy
Currently held by Worthen, Jon 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 N7JAW's current licensee, walking backwards.
- WORTHEN, JON AUTgranted 2011-03-08cancelled 2012-07-14
Successor callsigns
Callsigns held now by people who previously held N7JAW.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N7JAW, oldest first.
- COFFIN, RALPH W OR1997-10-02 → cancelled 2009-10-03
- Worthen, Jon A UT2023-11-02 active