Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AH2CW callsign genealogy
Currently held by WADA, YUJI
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 AH2CW's current licensee, walking backwards.
- Suzuki, OsamuGUgranted 2022-06-30cancelled 2022-08-12
Successor callsigns
Callsigns held now by people who previously held AH2CW.
- ODA, YUJIORgranted 2011-04-22cancelled 2021-02-23
All historical holders
Every license row we've seen with the callsign AH2CW, oldest first.
- WADA, YUJI CO1999-07-23 → cancelled 2001-07-17
- Suzuki, Osamu GU2022-08-12 active