Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7IAN callsign genealogy
Currently held by Cox, Ian
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 W7IAN's current licensee, walking backwards.
- Cox, IanWAgranted 2021-07-26cancelled 2021-08-13
Successor callsigns
Callsigns held now by people who previously held W7IAN.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7IAN, oldest first.
- SHRADER, IAN M WA2008-09-20 → cancelled 2020-10-30
- Cox, Ian WA2021-08-13 active