Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WL7CYK callsign genealogy
Currently held by Delta Amateur Radio Club Alaska
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 WL7CYK'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 WL7CYK.
- KL7DRCactiveDelta Amateur Radio Club AlaskaAKgranted 2020-04-21