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

AC7BN callsign genealogy

Currently held by Hosier, Jeffrey D

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 AC7BN's current licensee, walking backwards.

  1. KK7IAPcancelled· E
    Hosier, Jeffrey DWAgranted 2022-08-30cancelled 2022-12-16

Successor callsigns

Callsigns held now by people who previously held AC7BN.

  1. W7KUcancelled· E
    KIMBRELL, ROBERT MMOgranted 2002-02-27cancelled 2010-06-11
  2. W7KUterminated· E
    Kimbrell, Robert MAZgranted 2002-02-01cancelled 2002-02-04

All historical holders

Every license row we've seen with the callsign AC7BN, oldest first.

  • Kimbrell, Robert M AZ
    1998-12-18 → cancelled 2002-02-27
  • Hosier, Jeffrey D WA
    2022-12-16 active
← Back to AC7BN License history →