Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KJ7WNX callsign genealogy
Currently held by BROTHERTON, DARREN 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 KJ7WNX's current licensee, walking backwards.
- BROTHERTON, DARREN MAZgranted 2021-02-17cancelled 2021-04-02
Successor callsigns
Callsigns held now by people who previously held KJ7WNX.
No current licensee on record previously held this callsign.