Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K6RHC callsign genealogy
Currently held by CLARK, ROBERT H
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 K6RHC's current licensee, walking backwards.
- CLARK, ROBERT HCAgranted 2004-06-02cancelled 2014-06-10
Successor callsigns
Callsigns held now by people who previously held K6RHC.
No current licensee on record previously held this callsign.