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

N1GFJ callsign genealogy

Currently held by WINKLAAR, VICTOR R

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 N1GFJ's current licensee, walking backwards.

  1. KA1SRJ
    no FCC ULS record on file

Successor callsigns

Callsigns held now by people who previously held N1GFJ.

No current licensee on record previously held this callsign.

← Back to N1GFJ License history →