Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W7DZT callsign genealogy
Currently held by Crane, James M
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 W7DZT's current licensee, walking backwards.
- Crane, James MAZgranted 2012-08-02cancelled 2013-02-12
Successor callsigns
Callsigns held now by people who previously held W7DZT.
- Crane, James MTXgranted 2025-12-12