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

K4IY callsign genealogy

Currently held by MAGNESS, SCOTT 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 K4IY's current licensee, walking backwards.

  1. KJ4ZDScancelled· E
    Sibley, Forrest TGAgranted 2010-11-12cancelled 2011-02-15

Successor callsigns

Callsigns held now by people who previously held K4IY.

  1. K4HTactive· E
    Harvey, Ronald GALgranted 2022-01-21
  2. W5MWcancelled· E
    GORDON III, WILLIAM EGAgranted 2009-01-27cancelled 2017-04-13

All historical holders

Every license row we've seen with the callsign K4IY, oldest first.

  • MAGNESS, SCOTT A FL
    1989-07-18 → cancelled 2001-07-19
  • Harvey, Ronald G AL
    2001-08-07 → cancelled 2002-03-30
  • GORDON III, WILLIAM E GA
    2004-04-20 → cancelled 2009-01-27
  • Sibley, Forrest T TN
    2021-01-20 active
← Back to K4IY License history →