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

NT9B callsign genealogy

Currently held by NYMAN, DANIEL L

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 NT9B's current licensee, walking backwards.

  1. K9AROexpired· T
    IGLEHART, ANDREW DTXgranted 2012-12-04cancelled 2024-12-05
  2. KD5RVHcancelled· T
    IGLEHART, ANDREW DTXgranted 2012-11-14cancelled 2012-12-04

Successor callsigns

Callsigns held now by people who previously held NT9B.

  1. W9DLNactive· E
    NYMAN, DANIEL LWIgranted 2024-02-21

All historical holders

Every license row we've seen with the callsign NT9B, oldest first.

  • NYMAN, DANIEL L WI
    1997-03-25 → cancelled 2004-04-10
  • WALSH, JAMES E MS
    2020-03-05 active
← Back to NT9B License history →