Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N7WTZ callsign genealogy
Currently held by DIXON, ROGER 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 N7WTZ's current licensee, walking backwards.
- DIXON, ROGER DUTgranted 2014-07-29cancelled 2019-06-15
Successor callsigns
Callsigns held now by people who previously held N7WTZ.
- HYDE, CARROLL OWAgranted 2004-02-19cancelled 2016-05-18