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WB4CXB

Available2x3District 4

No competing applications on record.

License HolderHYDER, CHARLES M

License ClassAdvanced

Min. Class RequiredTechnician

LocationKNOXVILLE, TN

Grant DateMar 26, 2007

Expiration DateMay 30, 2017

Cancellation DateMay 31, 2019

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WB4CXB

Available2x3District 4

No competing applications on record.

License HolderHYDER, CHARLES M

License ClassAdvanced

Min. Class RequiredTechnician

LocationKNOXVILLE, TN

Grant DateMar 26, 2007

Expiration DateMay 30, 2017

Cancellation DateMay 31, 2019

Available for ApplicationsMay 31, 2019

WB4CXB is a 2x3 format amateur radio callsign. It is currently registered to HYDER, CHARLES M in KNOXVILLE, TN. 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: 42 units(Heavy (slower to send))

Voice Phonetics

Whiskey Bravo Four Charlie X-ray Bravo

Readability: 7.5/10(High readability)

This callsign is available now

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

License History

License ExpiredMay 31, 2019
Tax ID (TIN) AddedMar 26, 2007
License RenewedMar 26, 2007

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.

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FCC data as of Sep 4, 2026

Is WB4CXB Available? FCC Vanity Status & Watchlist