Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WX4JKL callsign genealogy
Currently held by National Weather Service Jackson KY
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 WX4JKL's current licensee, walking backwards.
- KJ4HIJcancelledNational Weather Service Jackson KYKYgranted 2008-10-20cancelled 2008-11-18
Successor callsigns
Callsigns held now by people who previously held WX4JKL.
No current licensee on record previously held this callsign.