Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KJ4JNM callsign genealogy
Currently held by Solivita Hams Amateur Radio Klub
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 KJ4JNM'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 KJ4JNM.
- N2SOLexpiredSolivita Hams Amateur Radio KlubFLgranted 2009-03-13cancelled 2021-03-16