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

K4DL callsign genealogy

Currently held by Jensen, Dennis C

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 K4DL's current licensee, walking backwards.

  1. WK4Jactive· E
    Nix, James LSCgranted 2021-10-21
  2. W4LVUcancelled· E
    Nix, James LSCgranted 2010-09-14cancelled 2012-01-18
  3. K4VTHcancelled· G
    NIX, JAMES LSCgranted 2010-08-27cancelled 2010-09-14

Successor callsigns

Callsigns held now by people who previously held K4DL.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign K4DL, oldest first.

  • Jensen, Dennis C WA
    2003-02-11 → cancelled 2009-04-10
  • LITTLETON, DENNIS W AL
    2019-10-09 active
← Back to K4DL License history →