Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W5DBD callsign genealogy
Currently held by Doyle, David B
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 W5DBD's current licensee, walking backwards.
- Doyle, David BTXgranted 2012-03-23cancelled 2018-12-29
Successor callsigns
Callsigns held now by people who previously held W5DBD.
No current licensee on record previously held this callsign.