Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AH0CM callsign genealogy
Currently held by Saito, Yoko
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 AH0CM's current licensee, walking backwards.
- Saito, YokoMPgranted 2013-05-06cancelled 2013-06-28
Successor callsigns
Callsigns held now by people who previously held AH0CM.
No current licensee on record previously held this callsign.