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

NC4DF callsign genealogy

Currently held by FLOWERS, DONALD B

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 NC4DF's current licensee, walking backwards.

  1. W4DKFactive· E
    FLOWERS, DORIAN KSCgranted 2023-07-11
  2. KO4ZDFcancelled· G
    FLOWERS, DORIAN KSCgranted 2022-03-31cancelled 2023-07-11

Successor callsigns

Callsigns held now by people who previously held NC4DF.

  1. W4XTCactive· T
    FLOWERS, DONALD BNCgranted 2019-07-10

All historical holders

Every license row we've seen with the callsign NC4DF, oldest first.

  • FLOWERS, DONALD B NC
    2004-06-25 → cancelled 2009-09-04
  • Fakkema, Douglas K SC
    2018-10-12 active
← Back to NC4DF License history →