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

K3EMS callsign genealogy

Currently held by Wagner, George J

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 K3EMS's current licensee, walking backwards.

  1. NN3Uactive· E
    Lau, SamuelORgranted 2023-05-09
  2. AI7QZcancelled· E
    Lau, SamuelORgranted 2023-03-28cancelled 2023-05-09

Successor callsigns

Callsigns held now by people who previously held K3EMS.

  1. NN3Ucancelled· E
    Wagner, George JPAgranted 2021-01-19cancelled 2021-03-30
  2. N3NCRactive· E
    BIANCHI, TODDMDgranted 2019-03-05

All historical holders

Every license row we've seen with the callsign K3EMS, oldest first.

  • Bianchi, Todd A MD
    2003-11-01 → cancelled 2009-05-23
  • Wagner, George J PA
    2011-08-12 → cancelled 2021-01-19
  • Wagner, George J PA
    2021-03-30 active
← Back to K3EMS License history →