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

K7BIL callsign genealogy

Currently held by BROOKS, WILLIAM Z

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 K7BIL's current licensee, walking backwards.

  1. AE7ZKactive· E
    Abrams, ZekeIDgranted 2022-01-05
  2. AI7ZKcancelled· E
    Abrams, ZekeIDgranted 2021-11-13cancelled 2022-01-05
  3. AI7KAcancelled· E
    Abrams, ZekeIDgranted 2020-03-11cancelled 2021-11-13
  4. KJ7NCXcancelled· E
    Abrams, ZekeIDgranted 2020-03-11cancelled 2021-10-25

Successor callsigns

Callsigns held now by people who previously held K7BIL.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign K7BIL, oldest first.

  • BROOKS, WILLIAM Z AZ
    1998-11-24 → cancelled 2010-11-25
  • Lloyd, William D UT
    2013-05-04 → cancelled 2025-05-06
← Back to K7BIL License history →