Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7SAK callsign genealogy
Currently held by Sakai, Yuki R
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 K7SAK's current licensee, walking backwards.
- Sakai, Yuki RORgranted 2016-02-19cancelled 2016-04-05
Successor callsigns
Callsigns held now by people who previously held K7SAK.
No current licensee on record previously held this callsign.