Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KI4OJJ callsign genealogy
Currently held by Radio Amateur Society Of Norfolk
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 KI4OJJ'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 KI4OJJ.
- W4NPSactiveRADIO AMATEUR SOCIETY OF NORFOLKVAgranted 2026-04-09