Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7ZVM callsign genealogy
Currently held by Zielinski, Michael V
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 K7ZVM's current licensee, walking backwards.
- Zielinski, Michael VMTgranted 2026-01-16cancelled 2026-03-31
Successor callsigns
Callsigns held now by people who previously held K7ZVM.
No current licensee on record previously held this callsign.