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WB0O

Active2x1District 0

Competitive callsign — 2 applications filed with the FCC.

License HolderPresnell, Michael C

License ClassAmateur Extra

Min. Class RequiredAmateur Extra

LocationDixon, MO

Grant DateJan 19, 2023

Expiration DateApr 16, 2033

WB0O is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by Presnell, Michael C in Dixon, MO. 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 Presnell, Michael C on Mar 27, 2013. WB0O has 8 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 37 units(Moderate)

Voice Phonetics

Whiskey Bravo Zero Oscar

Readability: 8/10(High readability)

License History

License RenewedJan 19, 2023
License IssuedApr 16, 2013
Vanity Callsign GrantedApr 16, 2013
License CanceledMar 26, 2011
Administrative Update AppliedNov 11, 2005
Administrative Update AppliedNov 11, 2005
Administrative Update AppliedJan 26, 2005
License RenewedJan 30, 2003

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Presnell, Michael CFiled Mar 27, 2013
Not awardedFCC ↗
Crump, Clinton DFiled Jan 29, 2004
Not awardedFCC ↗

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FCC data as of Sep 3, 2026

WB0O FCC Vanity Status: 2 Competing Applications & History