Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W3RCZ callsign genealogy
Currently held by Hawk, Robert 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 W3RCZ's current licensee, walking backwards.
- Hawk, Robert APAgranted 2018-01-19cancelled 2018-02-13
Successor callsigns
Callsigns held now by people who previously held W3RCZ.
No current licensee on record previously held this callsign.