Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB0BB callsign genealogy
Currently held by Behrens, Brian W
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 AB0BB's current licensee, walking backwards.
- Elliott Jr, Arthur RCOgranted 2007-12-20cancelled 2009-07-18
Successor callsigns
Callsigns held now by people who previously held AB0BB.
All historical holders
Every license row we've seen with the callsign AB0BB, oldest first.
- Behrens, Brian W NE2000-06-17 → cancelled 2000-12-27
- Elliott Jr, Arthur R CO2019-05-25 active