Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KL7ADV callsign genealogy
Currently held by Alaska Ham Radio Adventures
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 KL7ADV's current licensee, walking backwards.
- WL7CYScancelledAlaska Ham Radio AdventuresAKgranted 2024-11-23cancelled 2024-12-13
Successor callsigns
Callsigns held now by people who previously held KL7ADV.
No current licensee on record previously held this callsign.