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KF4IOP

Expired2x3District 4

No competing applications on record.

License HolderLUNSFORD JR, ROBERT B

License ClassTechnician

Min. Class RequiredTechnician

LocationSACRAMENTO, CA

Grant DateJun 9, 2016

Expiration DateJun 9, 2026

Available for ApplicationsJun 10, 2028

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KF4IOP

Expired2x3District 4

No competing applications on record.

License HolderLUNSFORD JR, ROBERT B

License ClassTechnician

Min. Class RequiredTechnician

LocationSACRAMENTO, CA

Grant DateJun 9, 2016

Expiration DateJun 9, 2026

Available for ApplicationsJun 10, 2028

KF4IOP is a 2x3 format amateur radio callsign. It is currently registered to LUNSFORD JR, ROBERT B in SACRAMENTO, CA. 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: 39 units(Moderate)

Voice Phonetics

Kilo Foxtrot Four India Oscar Papa

Readability: 7/10(Good readability)

Available Jun 10, 2028 (645 days remaining)

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

License History

License RenewedJun 9, 2016
License RenewedFeb 15, 2006
FRN Association Letter SentFeb 15, 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 Sep 3, 2026

Is KF4IOP Available? FCC Vanity Status & Watchlist