Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KJ4CKZ callsign genealogy
Currently held by Christian County Weather Spotter's Network
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 KJ4CKZ's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KJ4CKZ.
- WX4HOPactiveChristian County Weather Spotter's NetworkKYgranted 2018-05-29