Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NJ7J callsign genealogy
Currently held by HELLEWELL, BYRON 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 NJ7J's current licensee, walking backwards.
- HELLEWELL, BYRON AUTgranted 1995-03-20cancelled 2000-08-29
Successor callsigns
Callsigns held now by people who previously held NJ7J.
- FAY, HAMILTON BNHgranted 1994-05-10cancelled 2006-05-11