Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC1YEN callsign genealogy
Currently held by CT POTA Activators Group
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 KC1YEN's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KC1YEN.
- WB1CTactiveCT POTA Activators GroupCTgranted 2025-12-12