Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AI5WK callsign genealogy
Currently held by Mureiko, William P
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 AI5WK's current licensee, walking backwards.
- Mureiko, William PTXgranted 2023-03-23cancelled 2025-04-16
Successor callsigns
Callsigns held now by people who previously held AI5WK.
No current licensee on record previously held this callsign.