Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD5QGZ callsign genealogy
Currently held by House, Thomas W
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 KD5QGZ's current licensee, walking backwards.
- House, Thomas WOKgranted 2018-06-29cancelled 2022-04-22
Successor callsigns
Callsigns held now by people who previously held KD5QGZ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KD5QGZ, oldest first.
- House, Thomas W TX2001-11-06 → cancelled 2013-11-07
- House, Thomas W OK2022-04-22 active