Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD0UEU callsign genealogy
Currently held by Bjurstrom, Matthew 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 KD0UEU's current licensee, walking backwards.
- Bjurstrom, Matthew RMNgranted 2012-11-02cancelled 2013-01-30
Successor callsigns
Callsigns held now by people who previously held KD0UEU.
- Bjurstrom, Matthew RMNgranted 2024-09-14