Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W7JF callsign genealogy
Currently held by SATOMI, EIKI
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 W7JF's current licensee, walking backwards.
- SATOMI, EIKICAgranted 2009-09-10cancelled 2010-03-16
Successor callsigns
Callsigns held now by people who previously held W7JF.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7JF, oldest first.
- ERICKSON, KENNETH E MT2001-07-03 → cancelled 2008-02-23
- SATOMI, EIKI CA2020-02-04 active