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KI5ISU

Available2x3District 5

No competing applications on record.

License HolderShaffer, Karl G

License ClassAmateur Extra

Min. Class RequiredTechnician

Locationpewamo, MI

Grant DateApr 14, 2020

Expiration DateApr 14, 2030

Cancellation DateMay 2, 2020

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KI5ISU

Available2x3District 5

No competing applications on record.

License HolderShaffer, Karl G

License ClassAmateur Extra

Min. Class RequiredTechnician

Locationpewamo, MI

Grant DateApr 14, 2020

Expiration DateApr 14, 2030

Cancellation DateMay 2, 2020

Available for ApplicationsMay 3, 2022

KI5ISU is a 2x3 format amateur radio callsign. It is currently registered to Shaffer, Karl G in pewamo, MI. 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: 24 units(Light (fast to send))

Voice Phonetics

Kilo India Five India Sierra Uniform

Readability: 5.5/10(Moderate readability)

This callsign is available now

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

License History

License CanceledMay 2, 2020
System-Generated GrantApr 14, 2020
License IssuedApr 14, 2020

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 11, 2026

Is KI5ISU Available? FCC Vanity Status & Watchlist