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

N5ZJU callsign genealogy

Currently held by COPE, JIM ED M

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 N5ZJU's current licensee, walking backwards.

  1. KB5QWW
    no FCC ULS record on file

Successor callsigns

Callsigns held now by people who previously held N5ZJU.

No current licensee on record previously held this callsign.

← Back to N5ZJU License history →