Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W9CH callsign genealogy
Currently held by Steinke, Bruce 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 W9CH's current licensee, walking backwards.
- GARRISON, SCOT RNCgranted 2015-06-12cancelled 2017-12-22
Successor callsigns
Callsigns held now by people who previously held W9CH.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W9CH, oldest first.
- Steinke, Bruce E IL2007-03-14 → cancelled 2015-12-01
- GARRISON, SCOT R NC2017-12-22 active