Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB6NJC callsign genealogy
Currently held by DUFFEY, LINDA D
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 KB6NJC's current licensee, walking backwards.
- Carrozza, Nicholas JCAgranted 2017-06-15cancelled 2017-07-04
Successor callsigns
Callsigns held now by people who previously held KB6NJC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KB6NJC, oldest first.
- DUFFEY, LINDA D CA1998-06-18 → cancelled 2008-04-02
- Carrozza, Nicholas J CA2017-07-04 active