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

WB5MFI callsign genealogy

Currently held by MYERS, STEVEN W

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 WB5MFI's current licensee, walking backwards.

  1. NS0Mcancelled· E
    Keefe, WayneSDgranted 2024-05-24cancelled 2024-08-06
  2. W0SCactive· E
    Ubl, Michael PFLgranted 2024-09-10
  3. KZ4KEcancelled· E
    Ubl, Michael PFLgranted 2024-08-03cancelled 2024-09-10

Successor callsigns

Callsigns held now by people who previously held WB5MFI.

  1. NS0Mcancelled· E
    MYERS, STEVEN WMOgranted 2019-01-01cancelled 2022-05-03

All historical holders

Every license row we've seen with the callsign WB5MFI, oldest first.

  • MYERS, STEVEN W MO
    2004-09-11 → cancelled 2009-03-07
  • MYERS, STEVEN W AR
    2022-05-03 active
← Back to WB5MFI License history →