Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KJ7WJW callsign genealogy
Currently held by Wilson, Joseph W
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 KJ7WJW's current licensee, walking backwards.
- Wilson, Joseph WWAgranted 2020-02-03cancelled 2020-03-07
Successor callsigns
Callsigns held now by people who previously held KJ7WJW.
- Wilson, Joseph WWAgranted 2020-05-15cancelled 2021-01-09