Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W7CET callsign genealogy
Currently held by COWHERD, WILLIAM H
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 W7CET's current licensee, walking backwards.
- Terpenning, Charles EWAgranted 2013-10-30cancelled 2020-11-17
Successor callsigns
Callsigns held now by people who previously held W7CET.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7CET, oldest first.
- COWHERD, WILLIAM H OR2008-04-17 → cancelled 2020-07-17
- Terpenning, Charles E WA2020-11-17 active