Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K0ARC callsign genealogy
Currently held by KNOXVILLE AMATEUR RADIO CLUB
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 K0ARC's current licensee, walking backwards.
- KD0LBDcancelledTwin Cities ARC DSTMNgranted 2010-04-13cancelled 2011-02-23
Successor callsigns
Callsigns held now by people who previously held K0ARC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K0ARC, oldest first.
- KNOXVILLE AMATEUR RADIO CLUB IA1996-11-04 → cancelled 2008-11-05
- Twin Cities ARC DST MN2021-08-30 active