Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC8CP callsign genealogy
Currently held by Harada, Hiromitsu
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 AC8CP's current licensee, walking backwards.
- Harada, HiromitsuOHgranted 2008-08-20cancelled 2008-12-11
Successor callsigns
Callsigns held now by people who previously held AC8CP.
- Harada, HiromitsuMPgranted 2019-03-07