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

N0JDU callsign genealogy

Currently held by DONAGHY, ALEX 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 N0JDU's current licensee, walking backwards.

  1. KA0VCQ
    no FCC ULS record on file

Successor callsigns

Callsigns held now by people who previously held N0JDU.

No current licensee on record previously held this callsign.

← Back to N0JDU License history →