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

K5OEM callsign genealogy

Currently held by ARLINGTON OFFICE OF EMERGENCY MGMT

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 K5OEM's current licensee, walking backwards.

  1. W5ADRactive· G
    RIDLEY, AARON DNMgranted 2020-02-05
  2. KF5EMNcancelled· T
    RIDLEY, AARON DNMgranted 2010-01-07cancelled 2010-03-16

Successor callsigns

Callsigns held now by people who previously held K5OEM.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign K5OEM, oldest first.

  • BROWN, HAZEL OK
    1995-08-01 → cancelled 2007-08-02
  • ARLINGTON OFFICE OF EMERGENCY MGMT TX
    2017-05-23 active
← Back to K5OEM License history →