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

NN5OK callsign genealogy

Currently held by STRANGE, DOUGLAS W

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 NN5OK's current licensee, walking backwards.

  1. AE5PGcancelled· E
    STRANGE, DOUGLAS WOKgranted 2002-10-01cancelled 2010-02-02
  2. KB5LTcancelled· E
    STRANGE, DOUGLAS WOKgranted 2002-10-01cancelled 2010-01-04

Successor callsigns

Callsigns held now by people who previously held NN5OK.

No current licensee on record previously held this callsign.

← Back to NN5OK License history →