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

W3UHF callsign genealogy

Currently held by ELLIS, FRANK 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 W3UHF's current licensee, walking backwards.

  1. KC3JHactive· E
    ELLIS, FRANK AMDgranted 2023-05-02
  2. W3PXactive· E
    Feng, XianmingILgranted 2025-05-23
  3. AD9GScancelled· E
    Feng, XianmingILgranted 2025-05-03cancelled 2025-05-23

Successor callsigns

Callsigns held now by people who previously held W3UHF.

  1. W3PXcancelled· E
    ELLIS, FRANK AMDgranted 2020-03-07cancelled 2023-05-02
  2. KC3JHcancelled· E
    ELLIS, FRANK AMDgranted 2008-01-01cancelled 2009-07-07

All historical holders

Every license row we've seen with the callsign W3UHF, oldest first.

  • ELLIS, FRANK A MD
    2006-09-06 → cancelled 2008-01-01
  • ELLIS, FRANK A MD
    2019-04-17 → cancelled 2020-03-07
← Back to W3UHF License history →