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

N5TDW callsign genealogy

Currently held by Williams, Terry

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 N5TDW's current licensee, walking backwards.

  1. N1TDWcancelled· T
    Williams, TerryLAgranted 2021-12-18cancelled 2023-05-19
  2. KI5SRPcancelled· T
    Williams, TerryLAgranted 2021-11-29cancelled 2021-12-18

Successor callsigns

Callsigns held now by people who previously held N5TDW.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign N5TDW, oldest first.

  • FIORETTI JR, LOUIS OK
    2011-01-31 → cancelled 2023-05-02
  • Williams, Terry LA
    2023-05-19 active
← Back to N5TDW License history →