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

KK4HT callsign genealogy

Currently held by DIAZ JR, BENJAMIN

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 KK4HT's current licensee, walking backwards.

  1. KV4FCcancelled· A
    Kenady, Mark EKYgranted 2013-06-11cancelled 2021-01-15
  2. KF4GEVcancelled· G
    KENADY, MARK EKYgranted 1998-10-23cancelled 2000-05-11

Successor callsigns

Callsigns held now by people who previously held KK4HT.

  1. KM4CCactive· A
    Kenady, Mark EKYgranted 2021-07-17
  2. K4BENexpired· E
    DIAZ JR, BENJAMINFLgranted 2007-07-10cancelled 2019-10-01

All historical holders

Every license row we've seen with the callsign KK4HT, oldest first.

  • Kenady, Mark E KY
    2021-01-15 → cancelled 2021-07-17
  • DIAZ JR, BENJAMIN
    — → cancelled 1997-09-29
← Back to KK4HT License history →