Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N6BKR callsign genealogy
Currently held by Rosenstein, Brian K
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 N6BKR's current licensee, walking backwards.
- Rosenstein, Brian KCAgranted 2010-01-12cancelled 2010-02-06
Successor callsigns
Callsigns held now by people who previously held N6BKR.
- Rosenstein, Brian KCAgranted 2025-02-21