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

KB9WIT callsign genealogy

Currently held by Beltz Jr, John W

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 KB9WIT's current licensee, walking backwards.

  1. N9IIFactive· G
    BELTZ JR, JOHN WILgranted 2026-02-05
  2. W9JWBactive· G
    Barth, Jacob WFLgranted 2024-10-22
  3. KQ4VVGcancelled· T
    Barth, Jacob WFLgranted 2024-10-02cancelled 2024-10-22

Successor callsigns

Callsigns held now by people who previously held KB9WIT.

  1. W9JWBcancelled· G
    Beltz Jr, John WILgranted 2000-11-17cancelled 2006-02-10
← Back to KB9WIT License history →