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

N1LAU callsign genealogy

Currently held by STETSON, ROBERT P

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 N1LAU's current licensee, walking backwards.

  1. KC4ZQX
    no FCC ULS record on file

Successor callsigns

Callsigns held now by people who previously held N1LAU.

  1. K1EIIexpired· T
    STETSON, ROBERT PMAgranted 2003-02-19cancelled 2015-02-20