Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N5TDX callsign genealogy
Currently held by DAVIS, MILTON L
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 N5TDX's current licensee, walking backwards.
- Davis, Milton LTXgranted 2012-04-27cancelled 2014-03-25
Successor callsigns
Callsigns held now by people who previously held N5TDX.
- THILLEMAN, DAVID ATXgranted 2016-12-28
All historical holders
Every license row we've seen with the callsign N5TDX, oldest first.
- BREAUX, SAMUEL P LA1991-04-30 → cancelled 2003-05-01
- Thilleman, David A TX2004-09-04 → cancelled 2007-03-13
- DAVIS, MILTON L TX2024-01-03 active