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

N7NDN callsign genealogy

Currently held by RUPERT, DAVID 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 N7NDN's current licensee, walking backwards.

  1. KB7HXR
    no FCC ULS record on file

Successor callsigns

Callsigns held now by people who previously held N7NDN.

No current licensee on record previously held this callsign.

← Back to N7NDN License history →