Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KY4EKM callsign genealogy
Currently held by Mann, Earl K
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 KY4EKM's current licensee, walking backwards.
- cancelled 1998-01-14
Successor callsigns
Callsigns held now by people who previously held KY4EKM.
- Mann, Earl KKYgranted 2017-02-11