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

NZ1T callsign genealogy

Currently held by ARAUJO, ANSELMO T

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 NZ1T's current licensee, walking backwards.

  1. WH7EVRcancelled· E
    ZOIDBERG, BERWAgranted 2019-08-30cancelled 2021-12-07
  2. KR1LLRcancelled· G
    Zoidberg, BerHIgranted 2012-11-20cancelled 2019-08-30
  3. KF7DPIcancelled· T
    Krill, Aaron MWAgranted 2009-06-29cancelled 2012-11-20

Successor callsigns

Callsigns held now by people who previously held NZ1T.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign NZ1T, oldest first.

  • ARAUJO, ANSELMO T RI
    2009-08-18 → cancelled 2021-11-16
  • ZOIDBERG, BER WA
    2021-12-07 active
← Back to NZ1T License history →