Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WB1CT 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 WB1CT's current licensee, walking backwards.
- KC1YENcancelledCT POTA Activators GroupCTgranted 2025-08-15cancelled 2025-12-12
Successor callsigns
Callsigns held now by people who previously held WB1CT.
No current licensee on record previously held this callsign.