Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WB7OBN callsign genealogy
Currently held by CARVER, WILLIAM A
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 WB7OBN's current licensee, walking backwards.
- Carver, BrianUTgranted 2021-11-23cancelled 2021-12-17
Successor callsigns
Callsigns held now by people who previously held WB7OBN.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WB7OBN, oldest first.
- CARVER, WILLIAM A UT1997-03-24 → cancelled 2009-03-25
- Carver, Brian UT2021-12-17 active