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

KB9NCG callsign genealogy

Currently held by LYONS, MICHAEL J

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 KB9NCG's current licensee, walking backwards.

The current licensee has not held any other callsign on record.

Successor callsigns

Callsigns held now by people who previously held KB9NCG.

  1. KC0DHPcancelled· G
    LYONS, MICHAEL JMNgranted 1998-04-21cancelled 2001-03-02