Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AH0KY callsign genealogy
Currently held by Shimizu Family Club
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 AH0KY's current licensee, walking backwards.
- WH0ACCcancelledShimizu Family ClubMPgranted 2011-11-29cancelled 2012-01-31
Successor callsigns
Callsigns held now by people who previously held AH0KY.
No current licensee on record previously held this callsign.