Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KC0WAK callsign genealogy
Currently held by Tetrault, Danielle R
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 KC0WAK's current licensee, walking backwards.
- KIRKPATRICK, WILLIAM AMOgranted 2007-05-04cancelled 2016-03-15
Successor callsigns
Callsigns held now by people who previously held KC0WAK.
- Tetrault, Danielle RMNgranted 2016-12-31
All historical holders
Every license row we've seen with the callsign KC0WAK, oldest first.
- Tetrault, Danielle R MN2006-02-24 → cancelled 2006-06-06
- KIRKPATRICK, WILLIAM A MN2016-03-15 active