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

AC7GC callsign genealogy

Currently held by CADE, GREGORY 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 AC7GC's current licensee, walking backwards.

  1. KK7OYEcancelled· E
    CADE, GREGORY AORgranted 2023-10-24cancelled 2023-11-18

Successor callsigns

Callsigns held now by people who previously held AC7GC.

  1. KK7SYactive· E
    Harris, Blaine AAZgranted 2021-08-06

All historical holders

Every license row we've seen with the callsign AC7GC, oldest first.

  • Harris, Blaine A AZ
    2003-03-03 → cancelled 2011-09-02
  • CADE, GREGORY A OR
    2023-11-18 active