Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KZ2J callsign genealogy
Currently held by DAVIDSON, DOUGLASS A
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 KZ2J's current licensee, walking backwards.
- Bell, Jeffrey BNJgranted 2018-12-21cancelled 2023-03-07
Successor callsigns
Callsigns held now by people who previously held KZ2J.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KZ2J, oldest first.
- DAVIDSON, DOUGLASS A NJ2010-10-07 → cancelled 2022-10-08
- Bell, Jeffrey B NJ2023-03-07 active