Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W0WCR callsign genealogy
Currently held by Wright County 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 W0WCR's current licensee, walking backwards.
- RICHARDSON, WILLIAM CSCgranted 2017-06-19cancelled 2017-07-07
Successor callsigns
Callsigns held now by people who previously held W0WCR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W0WCR, oldest first.
- Wright County Amateur Radio Society MN2005-05-10 → cancelled 2017-05-11
- RICHARDSON, WILLIAM C SC2017-07-07 active