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

WW5DD callsign genealogy

Currently held by DISON, DONALD L

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 WW5DD's current licensee, walking backwards.

  1. KP3DDcancelled· E
    DISON, DONALD LPRgranted 2011-12-28cancelled 2012-04-10
  2. KF7FQcancelled· E
    DISON, DONALD LPRgranted 2008-09-16cancelled 2011-12-28

Successor callsigns

Callsigns held now by people who previously held WW5DD.

No current licensee on record previously held this callsign.

← Back to WW5DD License history →