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

NT8F callsign genealogy

Currently held by STEWARD, FRANCIS T

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 NT8F's current licensee, walking backwards.

  1. W8CFIcancelled· E
    Ruple, George EOHgranted 2018-09-25cancelled 2022-10-18
  2. NK8Tactive· E
    PEARSON, ROBERT ENCgranted 2019-03-07
  3. NK8Hactive
    Swan Valley Amateur Radio ClubMIgranted 2024-07-26
  4. KD8VZUcancelled
    Swan Valley Amateur Radio ClubMIgranted 2013-12-03cancelled 2014-01-17

Successor callsigns

Callsigns held now by people who previously held NT8F.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign NT8F, oldest first.

  • STEWARD, FRANCIS T MI
    2010-06-02 → cancelled 2022-08-23
  • Ruple, George E OH
    2022-10-18 active
← Back to NT8F License history →