Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N5ZRZ callsign genealogy
Currently held by JACOBY, RICHARD W
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 N5ZRZ's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held N5ZRZ.
- JACOBY, RICHARD WARgranted 2001-04-13cancelled 2009-10-31