Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W7ERS callsign genealogy
Currently held by Knox, Glenn E
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 W7ERS's current licensee, walking backwards.
- Jewett, Steven AWAgranted 2018-05-29cancelled 2018-06-19
Successor callsigns
Callsigns held now by people who previously held W7ERS.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7ERS, oldest first.
- Knox, Glenn E WA2004-01-08 → cancelled 2016-03-16
- Jewett, Steven A WA2018-06-19 active