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

KD4RS callsign genealogy

Currently held by Young, Newton H

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 KD4RS's current licensee, walking backwards.

  1. KW4RScancelled· E
    RODRIGUEZ JR, Jose AntonioFLgranted 2015-06-16cancelled 2019-06-11
  2. WW4JOcancelled· E
    RODRIGUEZ JR, JoelAntonioFLgranted 2015-03-31cancelled 2015-06-16
  3. KB4RSactive· E
    Stebbins, Richard TFLgranted 2021-11-16
  4. K1ITVcancelled· E
    Stebbins, Richard TFLgranted 2014-03-18cancelled 2021-11-16
  5. KB1KTEcancelled· T
    Stebbins, Richard TCTgranted 2004-02-05cancelled 2004-04-20

Successor callsigns

Callsigns held now by people who previously held KD4RS.

  1. K4NSactive· E
    Rodriguez MSg, Jose (Jo)FLgranted 2020-08-04

All historical holders

Every license row we've seen with the callsign KD4RS, oldest first.

  • Young, Newton H FL
    2004-08-02 → cancelled 2016-10-19
  • RODRIGUEZ, Jose "Jo" FL
    2019-06-11 → cancelled 2020-08-04
← Back to KD4RS License history →