Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AF7MJ callsign genealogy
Currently held by Fox, Trevor
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 AF7MJ's current licensee, walking backwards.
- Fox, TrevorORgranted 2013-05-16cancelled 2014-11-21
Successor callsigns
Callsigns held now by people who previously held AF7MJ.
- Fox, TrevorIDgranted 2016-04-19