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Confidence: Medium · Source: FCC ULS · As of 2026-09-14

KC1XA callsign genealogy

Currently held by CASE JR, CHARLES H

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 KC1XA's current licensee, walking backwards.

  1. N0AYC
    no FCC ULS record on file

Successor callsigns

Callsigns held now by people who previously held KC1XA.

  1. KZ4TPactive· E
    CASE JR, CHARLES HFLgranted 2020-12-15