Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N7MZX callsign genealogy
Currently held by GENTRY, DONALD 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 N7MZX's current licensee, walking backwards.
- Salvetti, DiegoNJgranted 2019-09-13cancelled 2019-10-05
Successor callsigns
Callsigns held now by people who previously held N7MZX.
- GENTRY, DONALD WWAgranted 2022-04-05
All historical holders
Every license row we've seen with the callsign N7MZX, oldest first.
- GENTRY, DONALD W WA2002-02-28 → cancelled 2002-06-18
- Salvetti, Diego NJ2019-10-05 active