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

N4TNS callsign genealogy

Currently held by Sudduth, Antoinette 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 N4TNS's current licensee, walking backwards.

  1. KO4WVBcancelled
    Triple Nickel Amateur Radio SocietyKYgranted 2022-02-16cancelled 2022-03-12

Successor callsigns

Callsigns held now by people who previously held N4TNS.

  1. K6TNIactive· G
    Sudduth, Antoinette LCAgranted 2019-12-17
  2. N4SCDcancelled· E
    Dayton, Daniel EKSgranted 2006-07-08cancelled 2010-01-12

All historical holders

Every license row we've seen with the callsign N4TNS, oldest first.

  • Dayton, Daniel E FL
    2006-01-06 → cancelled 2006-07-08
  • Sudduth, Antoinette L CA
    2016-11-18 → cancelled 2019-12-17
  • Triple Nickel Amateur Radio Society KY
    2022-03-12 active
← Back to N4TNS License history →