uls-tracker
Sign in
Confidence: Medium · Source: FCC ULS · As of 2026-09-12

K9EMA callsign genealogy

Currently held by Stubblefield, Noble 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 K9EMA's current licensee, walking backwards.

  1. K9NAScancelled· G
    Stubblefield, Noble AILgranted 2022-07-23cancelled 2023-02-04

Successor callsigns

Callsigns held now by people who previously held K9EMA.

  1. K9NAScancelled· G
    Stubblefield, Noble AILgranted 2022-07-23cancelled 2023-02-04
  2. KC9ZDDcancelled· G
    Stubblefield, Noble AILgranted 2009-05-19cancelled 2013-06-21
  3. WX9RSOcancelled· G
    STUBBLEFIELD, NOBLE AILgranted 2007-05-18cancelled 2009-05-19

All historical holders

Every license row we've seen with the callsign K9EMA, oldest first.

  • STUBBLEFIELD, NOBLE A IL
    2001-04-03 → cancelled 2007-05-18
  • Stubblefield, Noble A IL
    2009-05-19 → cancelled 2013-05-30
  • Stubblefield, Noble A IL
    2014-02-25 → cancelled 2022-07-23
  • Stubblefield, Noble A IL
    2023-02-04 active
← Back to K9EMA License history →