Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W0XAZ callsign genealogy
Currently held by HOGIN, WILLIAM S
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 W0XAZ's current licensee, walking backwards.
- NELSON, JOHN RMNgranted 2011-05-24cancelled 2012-06-22
Successor callsigns
Callsigns held now by people who previously held W0XAZ.
- HOGIN, WILLIAM SAZgranted 1999-11-27cancelled 2000-03-31
All historical holders
Every license row we've seen with the callsign W0XAZ, oldest first.
- HOGIN, WILLIAM S AZ1999-07-27 → cancelled 1999-11-27
- NELSON, JOHN R FL2022-04-05 active