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

N4WMJ callsign genealogy

Currently held by Jones, Wendy 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 N4WMJ's current licensee, walking backwards.

  1. KN4POVcancelled· E
    Jones, Wendy MNCgranted 2015-08-17cancelled 2019-04-02
  2. KM4MQBcancelled· G
    Jones, Wendy MNCgranted 2015-08-17cancelled 2018-10-16

Successor callsigns

Callsigns held now by people who previously held N4WMJ.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign N4WMJ, oldest first.

  • SHEFFIELD, FLOYD B MI
    2000-07-26 → cancelled 2012-10-17
  • Jones, Wendy M NC
    2019-04-02 active
← Back to N4WMJ License history →