Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WY7BTD callsign genealogy
Currently held by Desch, Brian
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 WY7BTD's current licensee, walking backwards.
- Desch, Brian TWYgranted 2012-03-23cancelled 2012-04-20
Successor callsigns
Callsigns held now by people who previously held WY7BTD.
No current licensee on record previously held this callsign.