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

KD1ZF callsign genealogy

Currently held by MELLOR, BRETT 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 KD1ZF's current licensee, walking backwards.

  1. N1LAGactive· T
    GRISWOLD, LANE AAZgranted 2020-09-01
  2. KC7MMFcancelled· T
    GRISWOLD, LANE AAZgranted 1995-08-01cancelled 2000-09-23

Successor callsigns

Callsigns held now by people who previously held KD1ZF.

No current licensee on record previously held this callsign.

← Back to KD1ZF License history →