Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K2DND callsign genealogy
Currently held by Rocco, William 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 K2DND's current licensee, walking backwards.
- Rocco, William JNJgranted 2022-12-06cancelled 2022-12-24
Successor callsigns
Callsigns held now by people who previously held K2DND.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K2DND, oldest first.
- Rocco, James R NJ2019-12-31 → cancelled 2021-02-04
- Rocco, William J NJ2022-12-24 active