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

N9FB callsign genealogy

Currently held by GREGORY, JAMES W

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 N9FB's current licensee, walking backwards.

  1. AD4GNcancelled· E
    GREGORY, JAMES WFLgranted 2023-04-04cancelled 2025-12-09

Successor callsigns

Callsigns held now by people who previously held N9FB.

  1. NA0FBcancelled· E
    JOHNSTON, ROBERTKSgranted 2023-10-11cancelled 2026-04-28
  2. NL7COcancelled· E
    ROSS, DONALD MOKgranted 2017-04-01cancelled 2017-10-24

All historical holders

Every license row we've seen with the callsign N9FB, oldest first.

  • Cushman, Arthur W TX
    2007-01-17 → cancelled 2014-12-21
  • ROSS, DONALD M AK
    2017-01-10 → cancelled 2017-04-01
  • JOHNSTON, ROBERT KS
    2019-05-03 → cancelled 2023-10-11
  • GREGORY, JAMES W FL
    2025-12-09 active
← Back to N9FB License history →