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KI4RRF

Available2x3District 4

No competing applications on record.

License HolderOHLSEN, MICHAEL J

License ClassP

Min. Class RequiredTechnician

LocationANDOVER, KS

Grant DateOct 12, 2006

Expiration DateOct 12, 2016

Cancellation DateOct 13, 2018

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KI4RRF

Available2x3District 4

No competing applications on record.

License HolderOHLSEN, MICHAEL J

License ClassP

Min. Class RequiredTechnician

LocationANDOVER, KS

Grant DateOct 12, 2006

Expiration DateOct 12, 2016

Cancellation DateOct 13, 2018

Available for ApplicationsOct 13, 2018

KI4RRF is a 2x3 format amateur radio callsign. It is currently registered to OHLSEN, MICHAEL J in ANDOVER, KS. 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: 32 units(Moderate)

Voice Phonetics

Kilo India Four Romeo Romeo Foxtrot

Readability: 6/10(Good readability)

This callsign is available now

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

License History

License ExpiredOct 13, 2018
System-Generated GrantOct 12, 2006
License IssuedOct 12, 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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← KI4RRE KI4RRG →

FCC data as of Jul 30, 2026

Is KI4RRF Available? FCC Vanity Status & Watchlist