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

KQ8X callsign genealogy

Currently held by Roeber, Jonathan B

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 KQ8X's current licensee, walking backwards.

  1. KW4NRcancelled· E
    Roeber, Jonathan BGAgranted 2011-12-13cancelled 2020-11-21
  2. KK4FRHcancelled· E
    Roeber, Jonathan BGAgranted 2011-12-13cancelled 2015-10-27

Successor callsigns

Callsigns held now by people who previously held KQ8X.

  1. AE5ANcancelled· E
    MICHAEL III, JOHN FARgranted 2018-11-02cancelled 2023-03-28

All historical holders

Every license row we've seen with the callsign KQ8X, oldest first.

  • ZAVISLAK, PAUL A OH
    2002-03-26 → cancelled 2014-06-24
  • MICHAEL III, JOHN F AR
    2014-07-18 → cancelled 2018-11-02
  • Roeber, Jonathan B GA
    2020-11-21 active
← Back to KQ8X License history →