Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WL7CWJ callsign genealogy
Currently held by Last Frontier Contest Club
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 WL7CWJ's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held WL7CWJ.
- KL8CactiveLast Frontier Contest ClubAKgranted 2017-09-22