Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K0WCE callsign genealogy
Currently held by Knowles, Jonathan 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 K0WCE's current licensee, walking backwards.
- Knowles, Jonathan WMNgranted 2006-03-02cancelled 2008-05-31
Successor callsigns
Callsigns held now by people who previously held K0WCE.
- Knowles, Jonathan WMNgranted 2018-08-14