Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC0NI callsign genealogy
Currently held by Kampfer, Curtis L
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 AC0NI's current licensee, walking backwards.
- Kampfer, Curtis LMNgranted 2008-09-23cancelled 2008-12-24
Successor callsigns
Callsigns held now by people who previously held AC0NI.
No current licensee on record previously held this callsign.