Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K0WLT callsign genealogy
Currently held by BARDELL, WALTER L
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 K0WLT's current licensee, walking backwards.
- BARDELL, WALTER LMNgranted 2012-10-25cancelled 2014-04-15
- N0LJXno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held K0WLT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K0WLT, oldest first.
- Peters, Walter D MN2001-09-14 → cancelled 2013-09-17
- BARDELL, WALTER L MN2014-04-15 → cancelled 2026-04-16