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

KJ4NUM callsign genealogy

Currently held by HICKS, STEVEN G

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 KJ4NUM's current licensee, walking backwards.

  1. KC8TLNcancelled· T
    HICKS, STEVEN GFLgranted 2002-03-27cancelled 2009-07-28
  2. KD4MJXcancelled· P
    HICKS, STEVE GOHgranted 1992-04-07cancelled 2002-03-27

Successor callsigns

Callsigns held now by people who previously held KJ4NUM.

No current licensee on record previously held this callsign.

← Back to KJ4NUM License history →