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

N4TPA callsign genealogy

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 N4TPA's current licensee, walking backwards.

  1. KQ4MRYcancelled
    Tampa Bay Area Radio ClubFLgranted 2023-11-21cancelled 2023-12-09

Successor callsigns

Callsigns held now by people who previously held N4TPA.

  1. KS2Hactive· E
    BERNIER, STEVEN JFLgranted 2020-07-28
  2. KD7DYPexpired· P
    BARKER, STEPHANIE AORgranted 1999-02-05cancelled 2011-02-08

All historical holders

Every license row we've seen with the callsign N4TPA, oldest first.

  • BERNIER, STEVEN J FL
    2014-12-06 → cancelled 2020-07-28
  • Tampa Bay Area Radio Club FL
    2023-12-09 active
  • —
    — → cancelled 1999-02-05
← Back to N4TPA License history →