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

KC4V callsign genealogy

Currently held by DAVIDSON, STEVE 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 KC4V's current licensee, walking backwards.

  1. W4EDRactive· T
    Redondo, Eddy DNCgranted 2024-09-21
  2. KQ4UYVcancelled· T
    Redondo, Eddy DNCgranted 2024-08-28cancelled 2024-09-21

Successor callsigns

Callsigns held now by people who previously held KC4V.

  1. K4XJactive· E
    WARREN, MARK DKYgranted 2019-05-07

All historical holders

Every license row we've seen with the callsign KC4V, oldest first.

  • Bernstrom, Gary G TX
    2006-04-03 → cancelled 2018-05-18
  • WARREN, MARK D KY
    2018-06-05 → cancelled 2019-05-07
  • DAVIDSON, STEVE A TN
    2021-05-28 active
← Back to KC4V License history →