Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N9JPM callsign genealogy
Currently held by Miller, Justin P
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 N9JPM's current licensee, walking backwards.
- Miller, Justin PINgranted 2009-02-12cancelled 2009-03-17
Successor callsigns
Callsigns held now by people who previously held N9JPM.
- ARENDT, EDWARD JWIgranted 1993-01-05cancelled 2005-01-06