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

N1TAG callsign genealogy

Currently held by BROWN, JAMES

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 N1TAG's current licensee, walking backwards.

  1. K7MFNcancelled· G
    Maupin, MatthewRIgranted 2017-02-17cancelled 2017-06-06
  2. KI7JSScancelled· T
    Maupin, Matthew SNVgranted 2017-01-24cancelled 2017-02-17

Successor callsigns

Callsigns held now by people who previously held N1TAG.

  1. AF6Ucancelled· E
    Maupin, MatthewRIgranted 2020-06-26cancelled 2022-05-13

All historical holders

Every license row we've seen with the callsign N1TAG, oldest first.

  • BROWN, JAMES RI
    1994-09-07 → cancelled 2006-09-08
  • Maupin, Matthew CA
    2017-06-06 → cancelled 2020-06-26
← Back to N1TAG License history →