Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WB5TAD callsign genealogy
Currently held by Downing, Thomas A
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 WB5TAD's current licensee, walking backwards.
- Downing, Thomas ATXgranted 2013-05-03cancelled 2013-06-15
Successor callsigns
Callsigns held now by people who previously held WB5TAD.
No current licensee on record previously held this callsign.