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

N6HB callsign genealogy

Currently held by Labarbera, Samuel 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 N6HB's current licensee, walking backwards.

  1. K5AMFactive· G
    Fields, AaronTXgranted 2021-09-17
  2. KI5RKWcancelled· G
    FIELDS, AARONTXgranted 2021-08-30cancelled 2021-09-17

Successor callsigns

Callsigns held now by people who previously held N6HB.

  1. K5FMactive· E
    Labarbera, Samuel ATXgranted 2024-12-27
  2. K4XAAcancelled· E
    WILSON, ROBERT WGAgranted 2017-03-14cancelled 2018-11-24
  3. W3NVOexpired· E
    DETWILER, DANIEL PCAgranted 2006-04-14cancelled 2018-06-21

All historical holders

Every license row we've seen with the callsign N6HB, oldest first.

  • WILSON, ROBERT W CA
    2016-12-24 → cancelled 2017-03-14
  • Labarbera, Samuel A TX
    2019-04-02 → cancelled 2024-12-27
← Back to N6HB License history →