Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WT7DB callsign genealogy
Currently held by Binkley, Dwayne R
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 WT7DB's current licensee, walking backwards.
- Binkley, Dwayne RMTgranted 2017-07-21cancelled 2019-03-09
Successor callsigns
Callsigns held now by people who previously held WT7DB.
No current licensee on record previously held this callsign.