Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W9BZZ callsign genealogy
Currently held by Bill Sr, David T
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 W9BZZ's current licensee, walking backwards.
- Bill Sr, David TPAgranted 2021-01-25cancelled 2021-03-20
Successor callsigns
Callsigns held now by people who previously held W9BZZ.
No current licensee on record previously held this callsign.