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

WM2Q callsign genealogy

Currently held by Halsaver, Michael 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 WM2Q's current licensee, walking backwards.

  1. AD2EZcancelled· E
    Garcia, Raul JNYgranted 2023-03-09cancelled 2023-03-28

Successor callsigns

Callsigns held now by people who previously held WM2Q.

  1. AE2MMactive· E
    Muramatsu, MamoruNJgranted 2025-07-08
  2. KA2HEMcancelled· E
    Halsaver, Michael AOHgranted 2020-04-21cancelled 2022-11-08

All historical holders

Every license row we've seen with the callsign WM2Q, oldest first.

  • Mc Adam, William N NJ
    2003-04-15 → cancelled 2015-04-16
  • Muramatsu, Mamoru NJ
    2015-05-22 → cancelled 2015-09-29
  • Halsaver, Michael A NY
    2017-10-20 → cancelled 2020-04-21
  • Garcia, Raul J NY
    2023-03-28 active
← Back to WM2Q License history →