Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WL7CXG callsign genealogy
Currently held by ALASKA SOFTWARE DEFINED RADIO
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 WL7CXG'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 WL7CXG.
- KL7SDRexpiredALASKA SOFTWARE DEFINED RADIOAKgranted 2014-01-28cancelled 2026-03-06