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Confidence: Medium · Source: FCC ULS · As of 2026-09-14

N5SOB callsign genealogy

Currently held by ORGAN, JAMES S

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 N5SOB's current licensee, walking backwards.

  1. K5JSOcancelled· T
    ORGAN, JAMES SARgranted 2016-02-19cancelled 2021-04-27
  2. K5XDJcancelled· T
    ORGAN, JAMES SARgranted 2006-05-31cancelled 2016-02-19
  3. W5XDJcancelled· T
    ORGAN, JAMES SARgranted 2005-02-01cancelled 2006-05-31
  4. KC5URZcancelled· T
    ORGAN, JAMES SARgranted 1996-05-29cancelled 2005-02-01

Successor callsigns

Callsigns held now by people who previously held N5SOB.

No current licensee on record previously held this callsign.

← Back to N5SOB License history →