Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K3JWD callsign genealogy
Currently held by DiMaggio, Joseph 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 K3JWD's current licensee, walking backwards.
- DiMaggio, Joseph WNJgranted 2022-07-20cancelled 2022-08-09
Successor callsigns
Callsigns held now by people who previously held K3JWD.
- DOLAN, JOHN WDEgranted 2020-11-28
All historical holders
Every license row we've seen with the callsign K3JWD, oldest first.
- DOLAN, JOHN W DE2009-05-05 → cancelled 2011-02-25
- DiMaggio, Joseph W NJ2022-08-09 active