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

N5TZA callsign genealogy

Currently held by HASLETT, DOUG M

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 N5TZA's current licensee, walking backwards.

  1. NN5BBcancelled· E
    HASLETT, DOUG MOKgranted 2023-03-24cancelled 2024-04-30
  2. W3OVactive· E
    BINDER, JACOB EMOgranted 2025-04-12
  3. KF0TRBcancelled· E
    BINDER, JACOB EMOgranted 2025-03-22cancelled 2025-04-12

Successor callsigns

Callsigns held now by people who previously held N5TZA.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign N5TZA, oldest first.

  • STEWART, RAYMOND B AR
    2011-12-22 → cancelled 2024-03-05
  • HASLETT, DOUG M OK
    2024-04-30 active
← Back to N5TZA License history →