Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KH8B callsign genealogy
Currently held by Kitagawa, Masahiro
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 KH8B's current licensee, walking backwards.
- Kitagawa, MasahiroASgranted 2013-05-08cancelled 2013-05-09
Successor callsigns
Callsigns held now by people who previously held KH8B.
No current licensee on record previously held this callsign.