Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KI6NIH callsign genealogy
Currently held by Sunnyvale Amateur Radio Emergency Service - Repeater Group
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 KI6NIH'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 KI6NIH.
- K6SNYactiveSunnyvale Amateur Radio Emergency Service - Repeater GroupCAgranted 2017-11-14