Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N0CRZ callsign genealogy
Currently held by Villhauer, Cathy A
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 N0CRZ's current licensee, walking backwards.
- Villhauer, Cathy ACOgranted 2014-07-01cancelled 2015-02-28
Successor callsigns
Callsigns held now by people who previously held N0CRZ.
No current licensee on record previously held this callsign.