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

N1HLJ callsign genealogy

Currently held by POSCH, ROBERT 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 N1HLJ's current licensee, walking backwards.

  1. KA1UZT
    no FCC ULS record on file

Successor callsigns

Callsigns held now by people who previously held N1HLJ.

No current licensee on record previously held this callsign.

← Back to N1HLJ License history →