Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W0BDT callsign genealogy
Currently held by Tombaugh, Bradley D
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 W0BDT's current licensee, walking backwards.
- Tombaugh, Bradley DCOgranted 2019-07-10cancelled 2019-07-30
Successor callsigns
Callsigns held now by people who previously held W0BDT.
No current licensee on record previously held this callsign.