Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KD7HT callsign genealogy
Currently held by STOCKTON, THOMAS J
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 KD7HT's current licensee, walking backwards.
- SAYAR, KENALgranted 2009-11-05cancelled 2011-03-12
Successor callsigns
Callsigns held now by people who previously held KD7HT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KD7HT, oldest first.
- STOCKTON, THOMAS J WA1998-01-26 → cancelled 2010-01-27
- SAYAR, KEN OH2021-01-05 active