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

KB4RS callsign genealogy

Currently held by RODRIGUEZ JR, JoseAntonio

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 KB4RS's current licensee, walking backwards.

  1. K1ITVcancelled· E
    Stebbins, Richard TFLgranted 2014-03-18cancelled 2021-11-16
  2. KB1KTEcancelled· T
    Stebbins, Richard TCTgranted 2004-02-05cancelled 2004-04-20

Successor callsigns

Callsigns held now by people who previously held KB4RS.

  1. WW4JOcancelled· E
    RODRIGUEZ JR, JoelAntonioFLgranted 2015-03-31cancelled 2015-06-16
  2. KN4Mcancelled· E
    RODRIGUEZ JR, JoseAntonioFLgranted 2012-10-02cancelled 2012-11-06

All historical holders

Every license row we've seen with the callsign KB4RS, oldest first.

  • RODRIGUEZ JR, JoseAntonio FL
    2011-07-15 → cancelled 2012-10-02
  • RODRIGUEZ JR, Joel Antonio FL
    2014-05-23 → cancelled 2015-03-31
  • Stebbins, Richard T FL
    2021-11-16 active
← Back to KB4RS License history →