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

K6TA callsign genealogy

Currently held by HARMON, CHAD G

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 K6TA's current licensee, walking backwards.

  1. KT6AZcancelled· E
    HARMON, CHAD GCAgranted 2024-03-09cancelled 2024-07-26
  2. KR6WLScancelled· E
    HARMON, CHAD GCAgranted 2024-01-06cancelled 2024-03-09
  3. KO6CBBcancelled· G
    HARMON, CHADCAgranted 2023-11-15cancelled 2024-01-06

Successor callsigns

Callsigns held now by people who previously held K6TA.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign K6TA, oldest first.

  • KERN COUNTY CONTEST CLUB CA
    1997-02-27 → cancelled 1998-03-04
  • ANDERSON, KENNETH O CA
    2020-01-21 → cancelled 2022-07-05
  • HARMON, CHAD G CA
    2024-07-26 active
← Back to K6TA License history →