Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC3BL callsign genealogy
Currently held by Waida, Takahito
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 AC3BL's current licensee, walking backwards.
- Waida, TakahitoPAgranted 2017-06-01cancelled 2017-09-23
Successor callsigns
Callsigns held now by people who previously held AC3BL.
- Waida, TakahitoNJgranted 2019-02-02