uls-tracker
Sign in
Confidence: Medium · Source: FCC ULS · As of 2026-09-14

K1YX callsign genealogy

Currently held by DICKINSON, DENIS 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 K1YX's current licensee, walking backwards.

  1. N1TFCcancelled· E
    DICKINSON, DENIS AFLgranted 1997-08-20cancelled 2000-07-24

Successor callsigns

Callsigns held now by people who previously held K1YX.

  1. W1RJAcancelled
    NORTH EAST WEAK SIGNAL GROUPCTgranted 2008-05-13cancelled 2013-12-27

All historical holders

Every license row we've seen with the callsign K1YX, oldest first.

  • DICKINSON, DENIS A FL
    2020-06-11 active
  • KLIMAS, RONALD J
    — → cancelled 1998-04-23
← Back to K1YX License history →