Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W5DB callsign genealogy
Currently held by BUNDY, DONALD H
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 W5DB's current licensee, walking backwards.
- Jacobs, Don WMSgranted 2008-12-09cancelled 2009-06-09
Successor callsigns
Callsigns held now by people who previously held W5DB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W5DB, oldest first.
- BUNDY, DONALD H NM2006-09-19 → cancelled 2007-05-06
- JACOBS, DON W MS2019-04-01 active