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

N8UPX callsign genealogy

Currently held by HAAS, MARK I

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 N8UPX's current licensee, walking backwards.

  1. KB8NZD
    no FCC ULS record on file

Successor callsigns

Callsigns held now by people who previously held N8UPX.

No current licensee on record previously held this callsign.

← Back to N8UPX License history →