Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K5TD callsign genealogy
Currently held by Dupuy, Daniel T
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 K5TD's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held K5TD.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K5TD, oldest first.
- TUCKER, ROBERT L OK2017-11-07 → cancelled 2023-06-20
- Dupuy, Daniel T LA2025-07-11 active