Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB6DB callsign genealogy
Currently held by FERRANTI, LANCE B
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 AB6DB's current licensee, walking backwards.
- Ferranti, Lance BCAgranted 2016-10-18cancelled 2019-11-13
Successor callsigns
Callsigns held now by people who previously held AB6DB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign AB6DB, oldest first.
- FERRANTI, LANCE B CA2001-03-30 → cancelled 2013-05-22
- Ferranti, Lance B CA2019-11-13 active