Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K0WTK callsign genealogy
Currently held by Christian, Chad T
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 K0WTK's current licensee, walking backwards.
- Christian, Chad TMNgranted 2017-02-10cancelled 2017-03-03
Successor callsigns
Callsigns held now by people who previously held K0WTK.
No current licensee on record previously held this callsign.