Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N9JMA callsign genealogy
Currently held by CERASO, MELANIE A
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 N9JMA's current licensee, walking backwards.
- DEDON, MELANIE AMNgranted 2013-03-02cancelled 2016-04-15
Successor callsigns
Callsigns held now by people who previously held N9JMA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N9JMA, oldest first.
- CERASO, MICHAEL J WI1993-09-21 → cancelled 2005-09-22
- CERASO, MELANIE A WI2026-04-04 active