Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KS7WAT callsign genealogy
Currently held by Watilo, Steven W
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 KS7WAT's current licensee, walking backwards.
- Watilo, Steven WWAgranted 2017-10-26cancelled 2017-12-01
Successor callsigns
Callsigns held now by people who previously held KS7WAT.
- Watilo, Steven WWAgranted 2018-05-04cancelled 2019-12-27