Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KL7SRK callsign genealogy
Currently held by Sitka Ham Amateur Radio Klub
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 KL7SRK's current licensee, walking backwards.
- WL7CXZcancelledSitka Ham Amateur Radio KlubAKgranted 2017-03-13cancelled 2017-04-21
Successor callsigns
Callsigns held now by people who previously held KL7SRK.
No current licensee on record previously held this callsign.