uls-tracker
Sign in
Confidence: Medium · Source: FCC ULS · As of 2026-09-14

K4EKK callsign genealogy

Currently held by Kalman Sr, 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 K4EKK's current licensee, walking backwards.

  1. KJ4HERcancelled· G
    Kalman, Earl KFLgranted 2015-08-28cancelled 2022-02-15
  2. KI4MMQcancelled· G
    Kalman, Earl KFLgranted 2005-11-10cancelled 2008-10-14

Successor callsigns

Callsigns held now by people who previously held K4EKK.

No current licensee on record previously held this callsign.

← Back to K4EKK License history →