Confidence: Medium · Source: FCC ULS · As of 2026-09-15
K4FIJ callsign genealogy
Currently held by Walter, James F
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 K4FIJ's current licensee, walking backwards.
- WALTER, JAMES FNCgranted 1999-11-18cancelled 2004-06-22
Successor callsigns
Callsigns held now by people who previously held K4FIJ.
- RAHISER SR, GERALD CGAgranted 1991-02-26cancelled 2003-02-27