Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K3TWM callsign genealogy
Currently held by MCGOUGH, THOMAS W
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 K3TWM's current licensee, walking backwards.
- MCGOUGH, THOMAS WMDgranted 2002-10-01cancelled 2011-07-23
Successor callsigns
Callsigns held now by people who previously held K3TWM.
No current licensee on record previously held this callsign.