Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NB2J callsign genealogy
Currently held by MARVUGLIO, JOSEPH R
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 NB2J's current licensee, walking backwards.
- Cardoza, Bryan JWAgranted 2008-04-09cancelled 2008-07-15
Successor callsigns
Callsigns held now by people who previously held NB2J.
- Cardoza, Bryan JUTgranted 2024-09-17
All historical holders
Every license row we've seen with the callsign NB2J, oldest first.
- MARVUGLIO, JOSEPH R NJ1998-01-08 → cancelled 1999-07-22
- Cardoza, Bryan J UT2018-05-18 → cancelled 2024-09-17