Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NJ2KW callsign genealogy
Currently held by Sonzogni, Mark I
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 NJ2KW's current licensee, walking backwards.
- Sonzogni, Mark INJgranted 2009-04-30cancelled 2009-09-09
Successor callsigns
Callsigns held now by people who previously held NJ2KW.
No current licensee on record previously held this callsign.