Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K9NAK callsign genealogy
Currently held by NAKAMURA, KAREN
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 K9NAK's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held K9NAK.
No current licensee on record previously held this callsign.