Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W3TCW callsign genealogy
Currently held by TRI COUNTY CW AMATEUR RADIO CLUB
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 W3TCW's current licensee, walking backwards.
- KB3CMWcancelledTRI COUNTY CW AMATEUR RADIO CLUBPAgranted 1998-04-29cancelled 2002-04-09
Successor callsigns
Callsigns held now by people who previously held W3TCW.
- W3TCAactiveTRI COUNTY AMATEUR RADIO CLUBPAgranted 2022-11-10