Confidence: Medium · Source: FCC ULS · As of 2026-09-15
KC2OHA callsign genealogy
Currently held by Imai, Tetsuro
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 KC2OHA's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KC2OHA.
- Imai, TetsuroNJgranted 2005-05-31cancelled 2006-01-10