CFCallsignFinder

Search Watchlist

Track FCC amateur radio vanity callsign availability. Data updated daily.

Legal & Info

Pricing FAQ Terms of Service Privacy Policy

© 2026 CallsignFinder. All rights reserved.

FCC data sourced from FCC Universal Licensing System. Not affiliated with the FCC.

Watchlist Search Account

Home/Search/K9MUM

← Back to results

K9MUM

Active1x3District 9

Competitive callsign — 2 applications filed with the FCC.

License HolderWilliams, Lauren A

License ClassTechnician

Min. Class RequiredGeneral

LocationSimpsonville, SC

Grant DateAug 2, 2022

Expiration DateAug 2, 2032

K9MUM is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Williams, Lauren A in Simpsonville, SC. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by Budzinski, Joanne C on Jul 15, 2022. K9MUM has 6 recorded FCC license history events.

CW & Voice Analysis

Morse Code

-.- ----. -- ..- --

CW Weight: 37 units(Moderate)

Voice Phonetics

Kilo Nine Mike Uniform Mike

Readability: 8.5/10(High readability)

License History

Administrative Update AppliedAug 23, 2022
License IssuedAug 2, 2022
Vanity Callsign GrantedAug 2, 2022
License ExpiredMay 6, 2020
Tax ID (TIN) AddedFeb 12, 2008
License RenewedFeb 12, 2008

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Budzinski, Joanne CFiled Jul 15, 2022
DismissedFCC ↗
Williams, Lauren AFiled Jul 14, 2022
Not awardedFCC ↗

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← K9MUL K9MUR →

FCC data as of Jul 31, 2026

K9MUM FCC Vanity Status: 2 Competing Applications & History