Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N1XM callsign genealogy
Currently held by PHINNEY, JOSHUA W
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 N1XM's current licensee, walking backwards.
- PHINNEY, JOSHUA WMAgranted 1999-07-29cancelled 2000-02-18
Successor callsigns
Callsigns held now by people who previously held N1XM.
No current licensee on record previously held this callsign.