Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KU1CW callsign genealogy
Currently held by TKATCH, ALEX
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 KU1CW's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held KU1CW.
No current licensee on record previously held this callsign.