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

W0CNN callsign genealogy

Currently held by PHILLIPS, JAMES D

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 W0CNN's current licensee, walking backwards.

  1. KC0TARcancelled· G
    Bishop, Reid JCOgranted 2004-09-01cancelled 2007-03-23

Successor callsigns

Callsigns held now by people who previously held W0CNN.

  1. W9LLcancelled· E
    Bishop, Reid JCOgranted 2017-02-10cancelled 2017-04-14
  2. KD5CPcancelled· A
    PHILLIPS, JAMES DCOgranted 2005-03-02cancelled 2006-08-15

All historical holders

Every license row we've seen with the callsign W0CNN, oldest first.

  • PHILLIPS, JAMES D CO
    2003-10-17 → cancelled 2005-03-02
  • Bishop, Reid J CO
    2017-01-12 → cancelled 2017-02-10
← Back to W0CNN License history →