Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7DBA callsign genealogy
Currently held by ALLEN, DONALD 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 W7DBA's current licensee, walking backwards.
- ALLEN, DONALD BUTgranted 1993-12-21cancelled 1999-12-03
Successor callsigns
Callsigns held now by people who previously held W7DBA.
No current licensee on record previously held this callsign.