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WM0O

Active2x1District 0

Competitive callsign — 1 application filed with the FCC.

License HolderAMBROSE, VERTIS M

License ClassAmateur Extra

Min. Class RequiredAmateur Extra

LocationKANSAS CITY, MO

Grant DateDec 19, 2018

Expiration DateDec 19, 2028

WM0O is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by AMBROSE, VERTIS M in KANSAS CITY, MO. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by DEAN, THOMAS J on Nov 5, 2018. WM0O has 7 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 37 units(Moderate)

Voice Phonetics

Whiskey Mike Zero Oscar

Readability: 8.5/10(High readability)

License History

License RenewedDec 19, 2018
Internal Correction AppliedDec 11, 2018
Internal Correction AppliedSep 11, 2018
Internal Correction AppliedSep 11, 2018
License RenewedMar 28, 2008
FRN Association Email SentJun 18, 2004
Administrative Update AppliedJun 18, 2004

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

DEAN, THOMAS JFiled Nov 5, 2018
DismissedFCC ↗

Search external databases

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FCC data as of Jul 9, 2026

WM0O FCC Vanity Status: 1 Competing Application & History