Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7BBA callsign genealogy
Currently held by SYLVIA, ANTHONY J
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 W7BBA's current licensee, walking backwards.
- Yourdon, James DORgranted 2009-03-19cancelled 2010-12-21
Successor callsigns
Callsigns held now by people who previously held W7BBA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7BBA, oldest first.
- SYLVIA, ANTHONY J AZ1997-04-14 → cancelled 2009-04-15
- Yourdon, James D OR2020-10-07 active