Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KM6MVR callsign genealogy
Currently held by Ito, Steve 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 KM6MVR's current licensee, walking backwards.
- Van Ruth, Michael LCAgranted 2016-06-17cancelled 2020-07-31
Successor callsigns
Callsigns held now by people who previously held KM6MVR.
- Ito, Steve TCAgranted 2018-01-03
All historical holders
Every license row we've seen with the callsign KM6MVR, oldest first.
- Ito, Steve T CA2017-09-25 → cancelled 2018-01-03
- Van Ruth, Michael L CA2020-07-31 active