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

KD0PAN callsign genealogy

Currently held by FURLONG, PATRICK T

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 KD0PAN's current licensee, walking backwards.

  1. KC8GDUcancelled· G
    FURLONG, PATRICK TMOgranted 2007-02-09cancelled 2011-06-24

Successor callsigns

Callsigns held now by people who previously held KD0PAN.

  1. W0THXactive· E
    FURLONG, PATRICK TMOgranted 2021-06-29