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

W4MVZ callsign genealogy

Currently held by THE WORKING CLASS TELEGRAPHY CLUB OF WEST CENTRAL FLORIDA

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 W4MVZ's current licensee, walking backwards.

  1. KG4HZBcancelled
    THE WORKING CLASS TELEGRAPHY CLUB OF WEST CENTRAL FLORIDAFLgranted 2000-06-07cancelled 2000-07-04

Successor callsigns

Callsigns held now by people who previously held W4MVZ.

No current licensee on record previously held this callsign.

← Back to W4MVZ License history →