Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K6SRT callsign genealogy
Currently held by SRT AMATEUR RADIO 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 K6SRT's current licensee, walking backwards.
- KF6AYSno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held K6SRT.
- WB7SRTactiveSRT AMATEUR RADIO CLUBCAgranted 2020-02-01