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

KC8MSU callsign genealogy

Currently held by WESTERMAN III, WALTER 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 KC8MSU's current licensee, walking backwards.

  1. KE8LSHcancelled· T
    Dick, Robert BMIgranted 2019-03-20cancelled 2019-04-09

Successor callsigns

Callsigns held now by people who previously held KC8MSU.

  1. W9WSWactive· G
    WESTERMAN, WALTER SFLgranted 2026-03-10
  2. W8BSWactive· G
    WILSON, BRIAN SOHgranted 2020-12-08

All historical holders

Every license row we've seen with the callsign KC8MSU, oldest first.

  • WILSON, BRIAN S OH
    1999-06-21 → cancelled 2000-12-22
  • WESTERMAN III, WALTER S IA
    2005-07-23 → cancelled 2006-06-06
  • Dick, Robert B MI
    2019-04-09 active
← Back to KC8MSU License history →