Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KI0JU callsign genealogy
Currently held by SHELQUIST, RICHARD J
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 KI0JU's current licensee, walking backwards.
- SHELQUIST, RICHARD Jcancelled 1997-09-02
Successor callsigns
Callsigns held now by people who previously held KI0JU.
No current licensee on record previously held this callsign.