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

KD4Q callsign genealogy

Currently held by GERACE, ROBERT F

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 KD4Q's current licensee, walking backwards.

  1. N3FYactive· E
    BELK JR, HARRY CNCgranted 2022-04-23
  2. AK4UHcancelled· E
    BELK JR, HARRY CSCgranted 2012-02-21cancelled 2012-06-12
  3. KK4HCUcancelled· E
    BELK JR, HARRY CSCgranted 2012-02-21cancelled 2012-05-07

Successor callsigns

Callsigns held now by people who previously held KD4Q.

  1. K4DSBactive· E
    BLAKE, DEAN SFLgranted 2018-02-02

All historical holders

Every license row we've seen with the callsign KD4Q, oldest first.

  • BLAKE, DEAN S FL
    2003-12-23 → cancelled 2008-04-29
  • GERACE, ROBERT F FL
    2020-05-29 active
← Back to KD4Q License history →