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

N0CO callsign genealogy

Currently held by KENDALL, WILLIAM N

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 N0CO's current licensee, walking backwards.

  1. W0JAZactive· E
    PIERCE, JAMES MUTgranted 2023-06-27
  2. KB7NZGcancelled· E
    PIERCE, JAMES MUTgranted 2011-08-18cancelled 2013-08-13

Successor callsigns

Callsigns held now by people who previously held N0CO.

  1. KH6OOactive· E
    KENDALL, WILLIAM NHIgranted 2018-03-24

All historical holders

Every license row we've seen with the callsign N0CO, oldest first.

  • KENDALL, WILLIAM N HI
    2006-05-04 → cancelled 2008-06-20
  • Shuey 949, Jeff J CO
    2020-06-16 active
← Back to N0CO License history →