Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5TWM callsign genealogy
Currently held by Millward Jr, 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 K5TWM's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held K5TWM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K5TWM, oldest first.
- Millward Jr, Thomas W AR2001-10-27 → cancelled 2013-11-05
- Moore III, Thurmond W TX2023-08-19 active