Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC1BI callsign genealogy
Currently held by Fields, Kenneth D
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 AC1BI's current licensee, walking backwards.
- Fields, Kenneth DNHgranted 2008-07-01cancelled 2016-11-07
Successor callsigns
Callsigns held now by people who previously held AC1BI.
No current licensee on record previously held this callsign.