Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7YS callsign genealogy
Currently held by Bill Schuchman Radiosport Association
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 W7YS's current licensee, walking backwards.
- KF7TQTcancelledBill Schuchman Radiosport AssociationAZgranted 2012-01-26cancelled 2012-03-24
Successor callsigns
Callsigns held now by people who previously held W7YS.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7YS, oldest first.
- SCHUCHMAN, WILLIAM G AZ2011-06-07 → cancelled 2011-12-23
- Bill Schuchman Radiosport Association AZ2022-03-08 active