Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB0C callsign genealogy
Currently held by HANSON, MICHAEL A
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 KB0C's current licensee, walking backwards.
- HANSON, MICHAEL AMNgranted 2001-10-17cancelled 2010-12-28
Successor callsigns
Callsigns held now by people who previously held KB0C.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KB0C, oldest first.
- JOHNSON, ORIAN D IN1998-11-20 → cancelled 2010-11-23
- HANSON, MICHAEL A WA2020-10-08 active