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

WA4HCC callsign genealogy

Currently held by KAEFF JR, CHARLES N

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 WA4HCC's current licensee, walking backwards.

  1. W4EFBcancelled· E
    KAEFF JR, CHARLES NKYgranted 2021-12-03cancelled 2022-04-01
  2. KY4GVcancelled· E
    KAEFF JR, CHARLES NKYgranted 2020-02-28cancelled 2021-12-03

Successor callsigns

Callsigns held now by people who previously held WA4HCC.

  1. KY4XMcancelled· E
    KAEFF JR, CHARLES NKYgranted 2022-04-01cancelled 2023-08-15
  2. KY4GVcancelled· E
    KAEFF JR, CHARLES NKYgranted 2020-02-28cancelled 2021-12-03
  3. K3UQcancelled· E
    KAEFF JR, CHARLES NKYgranted 2018-06-05cancelled 2019-06-26
  4. K4CNKcancelled· E
    KAEFF JR, CHARLES NKYgranted 2011-12-02cancelled 2013-06-04
  5. W4EFBcancelled· E
    KAEFF JR, CHARLES NKYgranted 1997-02-12cancelled 2003-02-11

All historical holders

Every license row we've seen with the callsign WA4HCC, oldest first.

  • KAEFF JR, CHARLES N KY
    2010-07-10 → cancelled 2011-12-02
  • KAEFF JR, CHARLES N KY
    2017-09-29 → cancelled 2018-06-05
  • KAEFF JR, CHARLES N KY
    2020-02-28 → cancelled 2021-04-17
  • KAEFF JR, CHARLES N KY
    2022-04-01 → cancelled 2023-05-02
← Back to WA4HCC License history →