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KB4IWK

Available2x3District 4

No competing applications on record.

License HolderHEYDASCH, ROBERT E

License ClassAdvanced

Min. Class RequiredTechnician

LocationKNOXVILLE, TN

Grant DateSep 21, 1993

Expiration DateSep 21, 2003

Cancellation DateSep 22, 2005

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KB4IWK

Available2x3District 4

No competing applications on record.

License HolderHEYDASCH, ROBERT E

License ClassAdvanced

Min. Class RequiredTechnician

LocationKNOXVILLE, TN

Grant DateSep 21, 1993

Expiration DateSep 21, 2003

Cancellation DateSep 22, 2005

Available for ApplicationsSep 22, 2005

KB4IWK is a 2x3 format amateur radio callsign. It is currently registered to HEYDASCH, ROBERT E 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: 36 units(Moderate)

Voice Phonetics

Kilo Bravo Four India Whiskey Kilo

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 ExpiredJan 4, 2006

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 Jul 9, 2026

Is KB4IWK Available? FCC Vanity Status & Watchlist