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

K4TH callsign genealogy

Currently held by Jenkins, Thomas A

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 K4TH's current licensee, walking backwards.

  1. AD5QAcancelled· E
    Jenkins, Thomas AGAgranted 2023-07-25cancelled 2025-03-08
  2. AD5PZcancelled· E
    Jenkins, Thomas ATXgranted 2003-10-21cancelled 2004-01-24
  3. AD5PYactive· E
    MILLEMAN, RONALD JFLgranted 2015-03-24
  4. KG5FNTcancelled· E
    MILLEMAN, RONALD JTXgranted 2015-01-22cancelled 2015-03-24

Successor callsigns

Callsigns held now by people who previously held K4TH.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign K4TH, oldest first.

  • PITTMAN, GARY L NC
    2018-10-30 → cancelled 2023-02-14
  • Jenkins, Thomas A AL
    2025-03-08 active
← Back to K4TH License history →