Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KI7WWQ callsign genealogy
Currently held by Lu, Ssu Jen
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 KI7WWQ'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 KI7WWQ.
- Lu, Ssu JenORgranted 2018-05-30cancelled 2019-03-29