Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7ONS callsign genealogy
Currently held by MORGAN, 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 W7ONS's current licensee, walking backwards.
- Arnold, Patrick SIDgranted 2020-03-11cancelled 2020-03-31
Successor callsigns
Callsigns held now by people who previously held W7ONS.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7ONS, oldest first.
- MORGAN, WILLIAM S TX1995-09-26 → cancelled 2007-09-27
- Arnold, Patrick S ID2020-03-31 active