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

K2YX callsign genealogy

Currently held by Penney Mr., Douglas 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 K2YX's current licensee, walking backwards.

  1. AC7MUcancelled· E
    Penney, Douglas AAZgranted 1999-07-26cancelled 2001-05-08
  2. KF6SHRcancelled· E
    Penney, Douglas AAZgranted 1999-07-26cancelled 2001-04-12

Successor callsigns

Callsigns held now by people who previously held K2YX.

No current licensee on record previously held this callsign.

← Back to K2YX License history →