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

WX4MM callsign genealogy

Currently held by MOORE, MARY 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 WX4MM's current licensee, walking backwards.

  1. KL7Pactive· E
    Karle, Kenneth FAKgranted 2022-04-01
  2. NL7Bactive· E
    BAIRD, RICHARD MAKgranted 2025-04-15
  3. K7VRKcancelled· E
    BAIRD, RICHARD MAKgranted 2019-11-05cancelled 2025-04-15
  4. KL4YBcancelled· G
    BAIRD, RICHARD MAKgranted 2019-10-15cancelled 2019-11-05

Successor callsigns

Callsigns held now by people who previously held WX4MM.

No current licensee on record previously held this callsign.

← Back to WX4MM License history →