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

AE7CM callsign genealogy

Currently held by JEFFS, BRIAN 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 AE7CM's current licensee, walking backwards.

  1. KI7QKWcancelled· E
    MELBY, CHRISUTgranted 2017-10-10cancelled 2017-12-05

Successor callsigns

Callsigns held now by people who previously held AE7CM.

  1. WJ7Bactive· E
    JEFFS, BRIAN DUTgranted 2019-09-13
  2. KJ7Icancelled· E
    MELBY, CHRISUTgranted 2018-02-06cancelled 2018-09-11

All historical holders

Every license row we've seen with the callsign AE7CM, oldest first.

  • JEFFS, BRIAN D UT
    2009-09-21 → cancelled 2009-11-03
  • MELBY, CHRIS UT
    2017-12-05 → cancelled 2018-02-06