Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NU6XB callsign genealogy
Currently held by UC Berkeley EECS Amateur Radio Club
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 NU6XB's current licensee, walking backwards.
- KM6BNWcancelledUC Berkeley EECS Amateur Radio ClubCAgranted 2016-03-29cancelled 2016-04-26
Successor callsigns
Callsigns held now by people who previously held NU6XB.
No current licensee on record previously held this callsign.