Confidence: Medium · Source: FCC ULS · As of 2026-09-14
NJ9H callsign genealogy
Currently held by HOWE, RONALD M
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 NJ9H's current licensee, walking backwards.
- KC9MPScancelledThe Fox River Contest ClubILgranted 2007-12-10cancelled 2008-02-12
Successor callsigns
Callsigns held now by people who previously held NJ9H.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign NJ9H, oldest first.
- HOWE, RONALD M WI1996-01-24 → cancelled 2008-01-25
- The Fox River Contest Club IL2018-02-17 active