Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W0JMX callsign genealogy
Currently held by DORAN, JOHN M
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 W0JMX's current licensee, walking backwards.
- DORAN, JOHN MIAgranted 2018-12-04
Successor callsigns
Callsigns held now by people who previously held W0JMX.
- DORAN, JOHN MIAgranted 2018-12-04