Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N7MX callsign genealogy
Currently held by CARMEN, GARY
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 N7MX's current licensee, walking backwards.
- Da Costa, Bruno KWAgranted 2014-10-07cancelled 2014-11-11
Successor callsigns
Callsigns held now by people who previously held N7MX.
- WRIGHT, GARY EAZgranted 2018-07-24
All historical holders
Every license row we've seen with the callsign N7MX, oldest first.
- HIBBS, MARTIN E WA2010-08-28 → cancelled 2012-10-22
- da Costa, Bruno K WA2014-11-11 active
- CARMEN, GARY— → cancelled 1998-08-17