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

N1NJA callsign genealogy

Currently held by GLIDDEN, KATHIE A

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 N1NJA's current licensee, walking backwards.

  1. KI0KENcancelled· E
    Henson, WilliamTXgranted 2026-01-31cancelled 2026-03-24
  2. KJ5NWAcancelled· G
    Henson, WilliamTXgranted 2026-01-13cancelled 2026-01-31

Successor callsigns

Callsigns held now by people who previously held N1NJA.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign N1NJA, oldest first.

  • GLIDDEN, KATHIE A NC
    2013-09-12 → cancelled 2026-03-06
  • Henson, William TX
    2026-03-24 active