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

NM9X callsign genealogy

Currently held by JESKO, FRANK J

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 NM9X's current licensee, walking backwards.

  1. WD5Factive· E
    DUHON, MATTHEW JLAgranted 2024-01-09
  2. KJ5CYScancelled· E
    DUHON, MATTHEW JLAgranted 2023-10-17cancelled 2024-01-09

Successor callsigns

Callsigns held now by people who previously held NM9X.

  1. NA9Xcancelled· E
    Steele, RichardILgranted 2019-11-13cancelled 2020-04-04

All historical holders

Every license row we've seen with the callsign NM9X, oldest first.

  • FIXARI, JOHN IL
    2006-11-13 → cancelled 2018-11-06
  • Steele, Richard IL
    2019-01-01 → cancelled 2019-11-13
  • JESKO, FRANK J GA
    2021-12-21 active
← Back to NM9X License history →