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KC4VBS

Available2x3District 4

No competing applications on record.

License HolderDavidson, William R

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationChicago, IL

Grant DateSep 23, 2013

Expiration DateMar 5, 2024

Cancellation DateMar 6, 2026

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KC4VBS

Available2x3District 4

No competing applications on record.

License HolderDavidson, William R

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationChicago, IL

Grant DateSep 23, 2013

Expiration DateMar 5, 2024

Cancellation DateMar 6, 2026

Available for ApplicationsMar 6, 2026

KC4VBS is a 2x3 format amateur radio callsign. It is currently registered to Davidson, William R in Chicago, IL. 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: 37 units(Moderate)

Voice Phonetics

Kilo Charlie Four Victor Bravo Sierra

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 6, 2026
License RenewedSep 23, 2013
Tax ID (TIN) AddedSep 30, 2003
License RenewedSep 30, 2003

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

← KC4VBQ KC4VBT →

FCC data as of Jul 29, 2026

Is KC4VBS Available? FCC Vanity Status & Watchlist