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

N9SAB callsign genealogy

Currently held by KRAUJALIS, RICHARD 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 N9SAB's current licensee, walking backwards.

  1. KC9PLCcancelled· G
    Ortiz, Timothy PILgranted 2013-03-09cancelled 2014-06-14
  2. KC9SHTcancelled· T
    Ortiz, Timothy PILgranted 2010-05-06cancelled 2013-03-09

Successor callsigns

Callsigns held now by people who previously held N9SAB.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign N9SAB, oldest first.

  • KRAUJALIS, RICHARD A IN
    1993-01-19 → cancelled 2005-01-20
  • Ortiz, Timothy P IL
    2025-06-13 active
← Back to N9SAB License history →