Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N6JRZ callsign genealogy
Currently held by Rosas, Joe
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 N6JRZ's current licensee, walking backwards.
- ROSAS, JOECAgranted 2005-08-31cancelled 2013-01-18
Successor callsigns
Callsigns held now by people who previously held N6JRZ.
- LEE SR, DANIEL DCAgranted 2013-06-27cancelled 2025-09-09