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

WB5MMM callsign genealogy

Currently held by RED RIVER AMATEUR RADIO CLUB

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 WB5MMM's current licensee, walking backwards.

  1. N5KQactive· E
    Casey, Robert EOKgranted 2021-06-29
  2. AD5AYcancelled· E
    Casey, Robert EOKgranted 1994-08-06cancelled 2001-08-24
  3. KC5CNCcancelled· G
    CASEY, ROBERT EOKgranted 1994-08-06cancelled 2000-11-02

Successor callsigns

Callsigns held now by people who previously held WB5MMM.

  1. K5QMactive· E
    ROCHELLE, JERRY LOKgranted 2017-04-21
← Back to WB5MMM License history →