Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC6YIP callsign genealogy
Currently held by NAGAI, ROBERT K
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 KC6YIP'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 KC6YIP.
- NAGAI, ROBERT KCAgranted 2011-05-03cancelled 2016-12-30