Home/Search/KB7YUM

KB7YUM

Available2x3District 7

No competing applications on record.

License HolderWILLIAMS, WILBUR R

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationLAS VEGAS, NV

Grant DateMar 8, 1994

Expiration DateMar 8, 2004

Cancellation DateMar 9, 2006

CallsignFinder

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

Legal & Info

Pricing FAQ Terms of Service Privacy Policy

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

Watchlist Search Account

Home/Search/KB7YUM

← Back to results

KB7YUM

Available2x3District 7

No competing applications on record.

License HolderWILLIAMS, WILBUR R

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationLAS VEGAS, NV

Grant DateMar 8, 1994

Expiration DateMar 8, 2004

Cancellation DateMar 9, 2006

Available for ApplicationsMar 9, 2006

KB7YUM is a 2x3 format amateur radio callsign. It is currently registered to WILLIAMS, WILBUR R in LAS VEGAS, NV. There are currently no competing vanity applications or pending FCC filings on record for this callsign. Add it to your watchlist to receive an immediate alert if another operator files a vanity application.

CW & Voice Analysis

Morse Code

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

CW Weight: 43 units(Heavy (slower to send))

Voice Phonetics

Kilo Bravo Seven Yankee Uniform Mike

Readability: 7/10(Good readability)

This callsign is available now

Requires Technician license or higher to apply for this callsign format (2x3).

License History

License ExpiredMar 9, 2006
License ModifiedJun 2, 2000

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

No competing applications on record. Verify on the FCC ULS application search before filing.

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← KB7YUL KB7YUN →

FCC data as of Sep 12, 2026 — may be delayed

Is KB7YUM Available? FCC Vanity Status & Watchlist