Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K0CAR callsign genealogy
Currently held by Hendrickson, Jonathon S
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 K0CAR's current licensee, walking backwards.
- Hendrickson, Jonathon SMNgranted 2002-10-10cancelled 2004-05-21
Successor callsigns
Callsigns held now by people who previously held K0CAR.
No current licensee on record previously held this callsign.