Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W5TDO callsign genealogy
Currently held by BRADDOCK, CHARLES C
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 W5TDO's current licensee, walking backwards.
- Paterson, Mark ATXgranted 2021-12-29cancelled 2022-02-08
Successor callsigns
Callsigns held now by people who previously held W5TDO.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W5TDO, oldest first.
- BRADDOCK, CHARLES C LA1995-11-28 → cancelled 2007-11-29
- Paterson, Mark A TX2022-02-08 active