Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KF4EKR callsign genealogy
Currently held by LOUISVILLE NATIONAL WX SERVICE
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 KF4EKR'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 KF4EKR.
- WX4NWSactiveLOUISVILLE NATIONAL WX SERVICEKYgranted 2024-09-07