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

W4GNI callsign genealogy

Currently held by Lencioni, Gian S

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 W4GNI's current licensee, walking backwards.

  1. W9GNIcancelled· G
    Lencioni, Gian STNgranted 2018-06-16cancelled 2019-12-06
  2. W9GCZcancelled· G
    Lencioni, Gian SILgranted 2018-03-27cancelled 2018-06-16
  3. KD9GNIcancelled· G
    Lencioni, Gian SILgranted 2016-06-24cancelled 2018-03-27

Successor callsigns

Callsigns held now by people who previously held W4GNI.

No current licensee on record previously held this callsign.

← Back to W4GNI License history →