Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K3JRC callsign genealogy
Currently held by Christensen, John 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 K3JRC's current licensee, walking backwards.
- Carrell, James RNMgranted 2024-05-08cancelled 2024-05-29
Successor callsigns
Callsigns held now by people who previously held K3JRC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K3JRC, oldest first.
- Christensen, John R CA2012-03-31 → cancelled 2024-04-02
- Carrell, James r NM2024-05-29 active