Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KM6CVW callsign genealogy
Currently held by Hasebe, Koichi
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 KM6CVW's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KM6CVW.
- Hasebe, KoichiCAgranted 2016-06-07cancelled 2016-09-16