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

NQ9A callsign genealogy

Currently held by Kammen, Carolyn J

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 NQ9A's current licensee, walking backwards.

  1. KC9HHXcancelled· E
    Kammen, Carolyn JWIgranted 2005-03-08cancelled 2006-09-29
  2. KC9HFUcancelled· T
    Kammen, Carolyn JWIgranted 2005-03-08cancelled 2005-03-22

Successor callsigns

Callsigns held now by people who previously held NQ9A.

  1. K5EZYactive· E
    Sands, Donavan LTXgranted 2016-04-07
← Back to NQ9A License history →