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Confidence: Medium · Source: FCC ULS · As of 2026-09-12

K4KCJ callsign genealogy

Currently held by LUCHT, CLIFTON A

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 K4KCJ's current licensee, walking backwards.

  1. NU4Qactive· E
    Kallstrom, Michael JNCgranted 2022-07-28
  2. KG4NTZcancelled· E
    Kallstrom, Michael JKYgranted 2001-06-05cancelled 2002-05-28

Successor callsigns

Callsigns held now by people who previously held K4KCJ.

No current licensee on record previously held this callsign.

← Back to K4KCJ License history →