Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4XMA callsign genealogy
Currently held by RHODES, RONALD E
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 N4XMA's current licensee, walking backwards.
- Masingo, Jeremy DTNgranted 2021-09-13cancelled 2021-10-02
Successor callsigns
Callsigns held now by people who previously held N4XMA.
- RHODES, RONALD ENCgranted 2010-06-23cancelled 2022-08-30
All historical holders
Every license row we've seen with the callsign N4XMA, oldest first.
- RHODES, RONALD E NC1999-09-06 → cancelled 2000-08-29
- Masingo, Jeremy D TN2021-10-02 active