Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N5NMX callsign genealogy
Currently held by Ashworth, Jeffrey D
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 N5NMX's current licensee, walking backwards.
- Ashworth, Jeffrey DNMgranted 2015-05-29cancelled 2018-05-05
Successor callsigns
Callsigns held now by people who previously held N5NMX.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N5NMX, oldest first.
- Pack, Rachel K TX2005-08-19 → cancelled 2017-08-22
- Ashworth, Jeffrey D NM2018-05-05 active