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

KG4VLB callsign genealogy

Currently held by DERGAN, KENNETH M

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 KG4VLB's current licensee, walking backwards.

  1. K4PPAactive· T
    Sierra, Jose RVAgranted 2015-12-04
  2. KM4OWHcancelled· T
    Sierra, Jose RVAgranted 2015-11-16cancelled 2015-12-04

Successor callsigns

Callsigns held now by people who previously held KG4VLB.

  1. K4XTXactive· G
    Dergan, Kenneth MNCgranted 2020-10-27
  2. K4PPAcancelled· T
    DERGAN, KENNETH MNCgranted 2002-11-02cancelled 2007-07-06

All historical holders

Every license row we've seen with the callsign KG4VLB, oldest first.

  • DERGAN, KENNETH M NC
    2002-10-11 → cancelled 2002-11-02
  • Dergan, Kenneth M NC
    2007-07-06 → cancelled 2011-01-11
← Back to KG4VLB License history →