Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N6RMZ callsign genealogy
Currently held by ZAECH, ROBERT M
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 N6RMZ's current licensee, walking backwards.
- ZAECH, ROBERT MCAgranted 2010-06-25cancelled 2010-08-07
Successor callsigns
Callsigns held now by people who previously held N6RMZ.
No current licensee on record previously held this callsign.