Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W9ZAL callsign genealogy
Currently held by Zemliakov, Alexandre
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 W9ZAL's current licensee, walking backwards.
- Zemliakov, AlexandreILgranted 2026-02-11cancelled 2026-03-31
Successor callsigns
Callsigns held now by people who previously held W9ZAL.
No current licensee on record previously held this callsign.