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

N4GBZ callsign genealogy

Currently held by Mollyhorn, Don W

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 N4GBZ's current licensee, walking backwards.

  1. KG4PJVcancelled· G
    Mollyhorn, Don WKYgranted 2001-09-26cancelled 2002-03-07
  2. KD4GNZcancelled· G
    Mollyhorn, Don WKYgranted 1991-10-29cancelled 2001-09-26

Successor callsigns

Callsigns held now by people who previously held N4GBZ.

No current licensee on record previously held this callsign.

← Back to N4GBZ License history →