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

N4MMP callsign genealogy

Currently held by WERLEY, ERNEST 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 N4MMP's current licensee, walking backwards.

  1. WX4MPcancelled· E
    Ponder, Merrell AALgranted 2020-02-22cancelled 2021-06-04
  2. K3MAPcancelled· E
    Ponder, Merrell AALgranted 2016-05-06cancelled 2020-02-22
  3. KM4QFIcancelled· G
    Ponder, Merrell AALgranted 2016-01-14cancelled 2016-05-06

Successor callsigns

Callsigns held now by people who previously held N4MMP.

  1. AB4MMactive· E
    Ponder, Merrell AALgranted 2024-09-06

All historical holders

Every license row we've seen with the callsign N4MMP, oldest first.

  • WERLEY, ERNEST M KY
    1996-02-07 → cancelled 2008-02-08
  • Ponder, Merrell A AL
    2021-06-04 → cancelled 2024-09-06
← Back to N4MMP License history →