Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W0FMT callsign genealogy
Currently held by DINKEL, STEPHEN 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 W0FMT's current licensee, walking backwards.
- DINKEL, STEPHEN EMOgranted 2005-10-18cancelled 2013-02-26
Successor callsigns
Callsigns held now by people who previously held W0FMT.
- DINKEL, STEPHEN EMOgranted 2025-07-22