Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AH0CS callsign genealogy
Currently held by MURAI, KAZUNORI
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 AH0CS's current licensee, walking backwards.
- MURAI, KAZUNORIMPgranted 2015-06-09cancelled 2016-01-08
Successor callsigns
Callsigns held now by people who previously held AH0CS.
- MURAI, KAZUNORICAgranted 2016-02-02cancelled 2016-02-23