Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB0ARC callsign genealogy
Currently held by JOHNSON, BONNIE M
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 KB0ARC's current licensee, walking backwards.
- Streich, Robert JSDgranted 2014-04-23cancelled 2016-12-06
Successor callsigns
Callsigns held now by people who previously held KB0ARC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KB0ARC, oldest first.
- JOHNSON, BONNIE M MN1999-03-23 → cancelled 2011-03-24
- Streich, Robert J SD2016-12-06 active