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

KL7DA callsign genealogy

Currently held by Anderson, Douglas P

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 KL7DA's current licensee, walking backwards.

  1. KL0KEcancelled· E
    Anderson, Douglas PAKgranted 2011-06-08cancelled 2013-12-20
  2. N0PDVcancelled
    cancelled 1997-08-22

Successor callsigns

Callsigns held now by people who previously held KL7DA.

  1. W4NWSactive· E
    Anderson, Douglas PSCgranted 2016-04-16
← Back to KL7DA License history →