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

KT4BK callsign genealogy

Currently held by Goff, Robert M

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 KT4BK's current licensee, walking backwards.

  1. KW4JFcancelled· E
    Goff, Robert MALgranted 2014-12-08cancelled 2015-05-22
  2. KM4GJTcancelled· E
    Goff, Robert MALgranted 2014-12-08cancelled 2015-05-04

Successor callsigns

Callsigns held now by people who previously held KT4BK.

  1. AF4RXcancelled· E
    Tagliarini, John ANCgranted 1998-01-14cancelled 2001-09-25

All historical holders

Every license row we've seen with the callsign KT4BK, oldest first.

  • TAGLIARINI, JOHN A NC
    1998-01-14 → cancelled 2000-04-25
  • Goff, Robert M AL
    2025-03-07 active
← Back to KT4BK License history →