Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K0RHK callsign genealogy
Currently held by Gunderson, Jerome L
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 K0RHK's current licensee, walking backwards.
- Gunderson, Jerome LILgranted 2004-09-16cancelled 2005-01-19
Successor callsigns
Callsigns held now by people who previously held K0RHK.
No current licensee on record previously held this callsign.