Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7JML callsign genealogy
Currently held by Edwards, Marvin J
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 W7JML's current licensee, walking backwards.
- EDWARDS, DOUGLAS JWAgranted 2015-06-30cancelled 2017-04-11
Successor callsigns
Callsigns held now by people who previously held W7JML.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7JML, oldest first.
- Edwards, Marvin J AZ2014-02-04 → cancelled 2016-12-22
- EDWARDS, DOUGLAS J AZ2017-04-11 active