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Confidence: Medium · Source: FCC ULS · As of 2026-09-14

W5RMR callsign genealogy

Currently held by RIOS MONTES, RAUL M

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 W5RMR's current licensee, walking backwards.

  1. KG5KYWcancelled· E
    RIOS MONTES, RAUL MTXgranted 2016-01-11cancelled 2016-03-26
  2. KM4QDEcancelled· G
    RIOS MONTES, RAUL MTXgranted 2016-01-11cancelled 2016-01-12

Successor callsigns

Callsigns held now by people who previously held W5RMR.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign W5RMR, oldest first.

  • MARTINEZ, ARNULFO TX
    1994-06-16 → cancelled 2006-06-17
  • RIOS MONTES, RAUL M TX
    2026-01-21 active
← Back to W5RMR License history →