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

KR0DX callsign genealogy

Currently held by Duluth Contest Club

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 KR0DX's current licensee, walking backwards.

  1. KD0MZPcancelled
    Duluth Contest ClubMNgranted 2010-11-16cancelled 2010-12-10

Successor callsigns

Callsigns held now by people who previously held KR0DX.

  1. NZ5DXactive
    Duluth Contest ClubMNgranted 2020-03-07
← Back to KR0DX License history →