Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W5SMZ callsign genealogy
Currently held by Bienick, Jay J
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 W5SMZ's current licensee, walking backwards.
- Bienick, Jay JARgranted 2021-03-01cancelled 2021-03-19
Successor callsigns
Callsigns held now by people who previously held W5SMZ.
No current licensee on record previously held this callsign.