Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KD2DWT callsign genealogy
Currently held by Tiernan, Dennis 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 KD2DWT's current licensee, walking backwards.
- Tiernan, Dennis WNJgranted 2016-02-16cancelled 2016-03-15
Successor callsigns
Callsigns held now by people who previously held KD2DWT.
- Capozzi, AnthonyNYgranted 2023-05-31
All historical holders
Every license row we've seen with the callsign KD2DWT, oldest first.
- Capozzi, Anthony NY2013-04-17 → cancelled 2013-08-02
- Tiernan, Dennis W NJ2026-07-09 active