Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N7BBC callsign genealogy
Currently held by Chinchilla, Sergio 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 N7BBC's current licensee, walking backwards.
- JENKINS, JULIE MNMgranted 2016-08-19cancelled 2016-12-10
Successor callsigns
Callsigns held now by people who previously held N7BBC.
- Chinchilla, Sergio AORgranted 2023-08-15
All historical holders
Every license row we've seen with the callsign N7BBC, oldest first.
- Chinchilla, Sergio A OR2009-09-11 → cancelled 2013-11-09
- JENKINS, JULIE M NM2016-12-10 active