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

W9NIC callsign genealogy

Currently held by ROMSTADT, THOMAS A

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 W9NIC's current licensee, walking backwards.

  1. KD9SNMcancelled· G
    Hilbun, NicoleINgranted 2021-04-22cancelled 2021-05-11

Successor callsigns

Callsigns held now by people who previously held W9NIC.

  1. W8ARFactive· E
    ROMSTADT, THOMAS AILgranted 2018-09-11

All historical holders

Every license row we've seen with the callsign W9NIC, oldest first.

  • ROMSTADT, THOMAS A IL
    2013-06-25 → cancelled 2018-09-11
  • Hilbun, Nicole IN
    2021-05-11 active
← Back to W9NIC License history →