Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7GUH callsign genealogy
Currently held by ZULASKI, CRISTIN 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 W7GUH's current licensee, walking backwards.
- ZULASKI, CRISTIN MORgranted 2004-02-06cancelled 2004-03-02
Successor callsigns
Callsigns held now by people who previously held W7GUH.
No current licensee on record previously held this callsign.