Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W9ETN callsign genealogy
Currently held by Cutler Hammer Eaton Amateur Radio Society
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 W9ETN's current licensee, walking backwards.
- ABDELNOUR, TERRYILgranted 2012-05-22cancelled 2017-09-08
Successor callsigns
Callsigns held now by people who previously held W9ETN.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W9ETN, oldest first.
- Cutler Hammer Eaton Amateur Radio Society WI2001-10-12 → cancelled 2013-10-15
- ABDELNOUR, TERRY IL2017-09-08 active