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

KC4DLW callsign genealogy

Currently held by JOHNSON, SANDRA K

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 KC4DLW's current licensee, walking backwards.

  1. WB4CGGcancelled· G
    Wilkerson, David LTNgranted 2014-11-11cancelled 2016-03-11
  2. KK4WOLcancelled· G
    Wilkerson, David LTNgranted 2014-01-21cancelled 2014-11-11

Successor callsigns

Callsigns held now by people who previously held KC4DLW.

  1. KX4RZactive· E
    WILKERSON, DAVID LNCgranted 2026-01-17

All historical holders

Every license row we've seen with the callsign KC4DLW, oldest first.

  • JOHNSON, SANDRA K FL
    1998-09-04 → cancelled 2010-09-08
  • Wilkerson, David L TN
    2016-03-11 → cancelled 2019-05-14
← Back to KC4DLW License history →