Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KF0RC callsign genealogy
Currently held by VOLKMEIER, TODD
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 KF0RC's current licensee, walking backwards.
- CHAMBERS, ROBERT DKSgranted 2014-01-03cancelled 2018-09-14
Successor callsigns
Callsigns held now by people who previously held KF0RC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KF0RC, oldest first.
- VOLKMEIER, TODD MN2001-05-15 → cancelled 2013-05-16
- CHAMBERS, ROBERT D KS2018-09-14 active