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

K4DHR callsign genealogy

Currently held by PROFFITT, WAYNE L

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 K4DHR's current licensee, walking backwards.

  1. K4EIBcancelled· G
    PROFFITT, WAYNE LTNgranted 2018-08-31cancelled 2021-01-12
  2. K4CZYactive· G
    Hoch, John JTNgranted 2020-09-19
  3. KO4GURcancelled· T
    Hoch, John JTNgranted 2020-08-31cancelled 2020-09-19

Successor callsigns

Callsigns held now by people who previously held K4DHR.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign K4DHR, oldest first.

  • YOUNGBLOOD, BART A MS
    2007-03-10 → cancelled 2019-03-12
  • PROFFITT, WAYNE L TN
    2021-01-12 active
← Back to K4DHR License history →