Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7KWB callsign genealogy
Currently held by Bjornstad, Kenneth 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 K7KWB's current licensee, walking backwards.
- Bjornstad, Kenneth WWAgranted 2014-04-25cancelled 2016-03-29
Successor callsigns
Callsigns held now by people who previously held K7KWB.
No current licensee on record previously held this callsign.