Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K6CJH callsign genealogy
Currently held by Haar, Cameron
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 K6CJH's current licensee, walking backwards.
- Haar, CameronCAgranted 2013-06-07cancelled 2019-02-09
Successor callsigns
Callsigns held now by people who previously held K6CJH.
No current licensee on record previously held this callsign.