Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AI7BZ callsign genealogy
Currently held by Milloy, Hugh
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 AI7BZ's current licensee, walking backwards.
- Milloy, HughWAgranted 2020-06-18cancelled 2020-07-22
Successor callsigns
Callsigns held now by people who previously held AI7BZ.
No current licensee on record previously held this callsign.