Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KD2ARK callsign genealogy
Currently held by Passaic Valley Amateur Rado Society
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 KD2ARK's current licensee, walking backwards.
- Chizan, ThomasNJgranted 2021-01-28cancelled 2021-02-23
Successor callsigns
Callsigns held now by people who previously held KD2ARK.
- NJ2PVactivePassaic Valley Amateur Rado SocietyNJgranted 2021-06-23
All historical holders
Every license row we've seen with the callsign KD2ARK, oldest first.
- Passaic Valley Amateur Rado Society NJ2011-08-30 → cancelled 2011-09-20
- Chizan, Thomas NJ2021-02-23 active