Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N1ZUH callsign genealogy
Currently held by Skrocki, Michael K
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 N1ZUH's current licensee, walking backwards.
- SKROCKI, MICHAEL Kcancelled 1997-10-27
Successor callsigns
Callsigns held now by people who previously held N1ZUH.
- Skrocki, Michael KMIgranted 2025-03-22