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

K3TD callsign genealogy

Currently held by DANLEY, THADDEUS 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 K3TD's current licensee, walking backwards.

  1. W5TDactive· E
    Hill, BrianTXgranted 2024-06-29
  2. KJ5DTNcancelled· E
    Hill, BrianTXgranted 2023-12-23cancelled 2024-06-29

Successor callsigns

Callsigns held now by people who previously held K3TD.

  1. W5TDcancelled· E
    DANLEY, THADDEUS ANCgranted 2022-05-20cancelled 2022-06-10
  2. K1UMcancelled· E
    DANLEY, THADDEUS AMAgranted 2000-07-14cancelled 2000-10-13

All historical holders

Every license row we've seen with the callsign K3TD, oldest first.

  • DANLEY, THADDEUS A GA
    1996-11-04 → cancelled 2000-07-14
  • DANLEY, THADDEUS A NC
    2020-07-18 → cancelled 2022-05-20
  • DANLEY, THADDEUS A TX
    2022-06-10 active
← Back to K3TD License history →