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

N7BIT callsign genealogy

Currently held by Byers, Billy 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 N7BIT's current licensee, walking backwards.

  1. KK7QWFcancelled· T
    HILFERTY, JAMES PORgranted 2024-01-30cancelled 2024-02-17

Successor callsigns

Callsigns held now by people who previously held N7BIT.

  1. AG7VIcancelled· E
    Byers, Billy AWAgranted 2016-09-16cancelled 2020-05-05
  2. AG7BDcancelled· E
    Byers, Billy AWAgranted 2016-01-09cancelled 2016-09-16

All historical holders

Every license row we've seen with the callsign N7BIT, oldest first.

  • Byers, Billy A WA
    2016-01-09 → cancelled 2016-07-26
  • Byers, Billy A WA
    2016-09-16 → cancelled 2019-06-05
  • HILFERTY, JAMES P OR
    2024-02-17 active
← Back to N7BIT License history →