Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W6BOZ callsign genealogy
Currently held by Bosma, Matthew 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 W6BOZ's current licensee, walking backwards.
- Bosma, Matthew JCAgranted 2019-12-19cancelled 2020-01-07
Successor callsigns
Callsigns held now by people who previously held W6BOZ.
- MALLERNEE, JOYCE NCAgranted 1996-06-13cancelled 2008-06-14