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

KD4CAP callsign genealogy

Currently held by ASDF 2BDE Commo

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 KD4CAP's current licensee, walking backwards.

  1. WB4SDFcancelled
    ASDF 2BDE CommoALgranted 2008-05-09cancelled 2016-01-26
  2. KJ4DHMcancelled
    ASDF 2BDE CommoALgranted 2008-04-15cancelled 2008-05-09

Successor callsigns

Callsigns held now by people who previously held KD4CAP.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign KD4CAP, oldest first.

  • WILLIAMS, TERRY G GA
    1991-06-25 → cancelled 2003-06-26
  • ASDF 2BDE Commo AL
    2016-01-26 active
← Back to KD4CAP License history →