Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K4JNI callsign genealogy
Currently held by INGLE JR, JAMES N
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 K4JNI's current licensee, walking backwards.
- Hayes, Scott ARIgranted 2026-04-21cancelled 2026-05-12
Successor callsigns
Callsigns held now by people who previously held K4JNI.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K4JNI, oldest first.
- KAPLAN SR, IRVING FL1988-07-05 → cancelled 2000-07-06
- INGLE JR, JAMES N KY2002-10-26 → cancelled 2014-10-28
- Hayes, Scott A RI2026-05-12 active