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KF0YAH

Cancelled2x3District 0

No competing applications on record.

License HolderPtasznik, Dariusz

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationThornton, CO

Grant DateApr 14, 2026

Cancellation DateMay 8, 2026

Available for ApplicationsMay 9, 2028

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KF0YAH

Cancelled2x3District 0

No competing applications on record.

License HolderPtasznik, Dariusz

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationThornton, CO

Grant DateApr 14, 2026

Cancellation DateMay 8, 2026

Available for ApplicationsMay 9, 2028

KF0YAH is a 2x3 format amateur radio callsign. It is currently registered to Ptasznik, Dariusz in Thornton, CO. 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: 46 units(Heavy (slower to send))

Voice Phonetics

Kilo Foxtrot Zero Yankee Alpha Hotel

Readability: 7/10(Good readability)

Available May 9, 2028 (612 days remaining)

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

License History

License CanceledMay 8, 2026
License ModifiedApr 27, 2026
System-Generated GrantApr 14, 2026
License IssuedApr 14, 2026

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

QRZ ↗HamQTH ↗

Explore nearby callsigns

← KF0YAG KF0YAI →

FCC data as of Sep 4, 2026

Is KF0YAH Available? FCC Vanity Status & Watchlist