Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KN6RWR callsign genealogy
Currently held by He, Yifei
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 KN6RWR'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 KN6RWR.
- He, YifeiCAgranted 2021-12-14cancelled 2023-10-11