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

W9KC callsign genealogy

Currently held by McConnell, Thomas L

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 W9KC's current licensee, walking backwards.

  1. KF9TOMcancelled· E
    McConnell, Thomas LILgranted 2018-09-28cancelled 2020-02-14
  2. KD9LRHcancelled· T
    McConnell, Thomas LILgranted 2018-09-06cancelled 2018-09-28

Successor callsigns

Callsigns held now by people who previously held W9KC.

  1. K4FLcancelled· E
    WILLIAMSON JR, O GORDONFLgranted 2018-01-26cancelled 2018-05-18

All historical holders

Every license row we've seen with the callsign W9KC, oldest first.

  • DRAGOO, JOHN S SC
    2006-08-26 → cancelled 2015-04-01
  • WILLIAMSON JR, O GORDON FL
    2017-04-21 → cancelled 2018-01-26
  • McConnell, Thomas L IL
    2020-02-14 active
← Back to W9KC License history →