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

K4CHD callsign genealogy

Currently held by DAVIS, CHARLES H

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 K4CHD's current licensee, walking backwards.

  1. K8CHDcancelled· A
    DAVIS, CHARLES HNCgranted 2007-02-13cancelled 2011-08-26

Successor callsigns

Callsigns held now by people who previously held K4CHD.

  1. K8CHDcancelled· A
    DAVIS, CHARLES HNCgranted 2007-02-13cancelled 2011-08-26

All historical holders

Every license row we've seen with the callsign K4CHD, oldest first.

  • DAVIS, CHARLES H OH
    2002-09-25 → cancelled 2007-02-13
  • DAVIS, CHARLES H NC
    2021-06-09 active
← Back to K4CHD License history →