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

N6IX callsign genealogy

Currently held by MURPHY, MARTIN

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 N6IX's current licensee, walking backwards.

  1. KN4RHMcancelled· E
    MURPHY JR, MARTIN GSCgranted 2018-12-19cancelled 2023-02-24

Successor callsigns

Callsigns held now by people who previously held N6IX.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign N6IX, oldest first.

  • CLABAUGH, ARNO E CA
    2011-01-14 → cancelled 2023-02-07
  • MURPHY, MARTIN SC
    2023-02-24 active