Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC0JR callsign genealogy
Currently held by SORENSEN, KENNETH R
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 AC0JR's current licensee, walking backwards.
- SORENSEN, KENNETH RMOgranted 2005-11-21cancelled 2007-11-06
Successor callsigns
Callsigns held now by people who previously held AC0JR.
No current licensee on record previously held this callsign.