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

W4GGX callsign genealogy

Currently held by NEWMAN JR, CHARLES S

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 W4GGX's current licensee, walking backwards.

  1. KF4MDK
    no FCC ULS record on file

Successor callsigns

Callsigns held now by people who previously held W4GGX.

  1. K4HJactive· E
    NEWMAN JR, CHARLES SVAgranted 2022-10-12
← Back to W4GGX License history →