Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD5DTD callsign genealogy
Currently held by MILLER, STEPHEN G
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 KD5DTD's current licensee, walking backwards.
- DENNY, DAVID TOKgranted 2011-12-21cancelled 2016-01-29
Successor callsigns
Callsigns held now by people who previously held KD5DTD.
- AE5EexpiredLIMA ONE DELTA CONTEST CLUBTXgranted 1999-04-28cancelled 2010-11-25
All historical holders
Every license row we've seen with the callsign KD5DTD, oldest first.
- DENNY, DAVID T OK2025-12-20 active
- MILLER, STEPHEN G— → cancelled 1998-11-24