Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KO4MIK callsign genealogy
Currently held by Anderson, Michael T
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 KO4MIK's current licensee, walking backwards.
- Anderson, Michael TGAgranted 2022-04-18cancelled 2022-05-06
Successor callsigns
Callsigns held now by people who previously held KO4MIK.
No current licensee on record previously held this callsign.