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KF4OBS

Available2x3District 4

No competing applications on record.

License HolderRADFORD, RICHARD E

License ClassGeneral

Min. Class RequiredTechnician

LocationKIRKLAND, WA

Cancellation DateJul 9, 1999

Available for ApplicationsJul 10, 2001

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KF4OBS

Available2x3District 4

No competing applications on record.

License HolderRADFORD, RICHARD E

License ClassGeneral

Min. Class RequiredTechnician

LocationKIRKLAND, WA

Cancellation DateJul 9, 1999

Available for ApplicationsJul 10, 2001

KF4OBS is a 2x3 format amateur radio callsign. It is currently registered to RADFORD, RICHARD E in KIRKLAND, WA. 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: 38 units(Moderate)

Voice Phonetics

Kilo Foxtrot Four Oscar Bravo Sierra

Readability: 7/10(Good readability)

This callsign is available now

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

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.

Search external databases

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FCC data as of Sep 14, 2026

Is KF4OBS Available? FCC Vanity Status & Watchlist