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

N5GUP callsign genealogy

Currently held by MOORE, JAMES F

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 N5GUP's current licensee, walking backwards.

  1. WD4DNJ
    no FCC ULS record on file

Successor callsigns

Callsigns held now by people who previously held N5GUP.

No current licensee on record previously held this callsign.

← Back to N5GUP License history →