Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N1HK callsign genealogy
Currently held by Kadogawa, Hiroshi
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 N1HK's current licensee, walking backwards.
- Kadogawa, HiroshiCAgranted 1994-10-07cancelled 2001-08-10
Successor callsigns
Callsigns held now by people who previously held N1HK.
No current licensee on record previously held this callsign.