Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N6BBI callsign genealogy
Currently held by HOFFMANN, JOSEPH 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 N6BBI's current licensee, walking backwards.
- Foster, Barbara LCAgranted 2004-07-09cancelled 2004-08-06
Successor callsigns
Callsigns held now by people who previously held N6BBI.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N6BBI, oldest first.
- HOFFMANN, JOSEPH A CA1988-10-18 → cancelled 2000-10-19
- Foster, Barbara L CA2014-07-03 → cancelled 2026-08-08