Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KT3D callsign genealogy
Currently held by Fitzgerald, Dennis K
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 KT3D's current licensee, walking backwards.
- Pazol, Joel MCAgranted 2013-02-04cancelled 2013-11-06
Successor callsigns
Callsigns held now by people who previously held KT3D.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KT3D, oldest first.
- Fitzgerald, Dennis K MD2001-09-28 → cancelled 2013-10-01
- Pazol, Joel M AZ2023-08-19 active