Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KJ7FSU callsign genealogy
Currently held by GALE, SEAN E
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 KJ7FSU's current licensee, walking backwards.
- GALE, SEAN EWAgranted 2018-08-22cancelled 2019-02-20
Successor callsigns
Callsigns held now by people who previously held KJ7FSU.
- GALE, SEAN EWAgranted 2022-12-09