Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K6KTC callsign genealogy
Currently held by Fermon Schwaycer, Jack
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 K6KTC's current licensee, walking backwards.
- Fermon Schwaycer, JackCAgranted 2017-11-08cancelled 2017-11-28
Successor callsigns
Callsigns held now by people who previously held K6KTC.
No current licensee on record previously held this callsign.