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KO6HRN

Cancelled2x3District 6

No competing applications on record.

License HolderValenzuela, Haroldo T

License ClassGeneral

Min. Class RequiredTechnician

LocationAnaheim, CA

Grant DateJan 28, 2025

Cancellation DateApr 21, 2026

Available for ApplicationsApr 22, 2028

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KO6HRN

Cancelled2x3District 6

No competing applications on record.

License HolderValenzuela, Haroldo T

License ClassGeneral

Min. Class RequiredTechnician

LocationAnaheim, CA

Grant DateJan 28, 2025

Cancellation DateApr 21, 2026

Available for ApplicationsApr 22, 2028

KO6HRN is a 2x3 format amateur radio callsign. It is currently registered to Valenzuela, Haroldo T in Anaheim, 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: 36 units(Moderate)

Voice Phonetics

Kilo Oscar Six Hotel Romeo November

Readability: 6.5/10(Good readability)

Available Apr 22, 2028 (651 days remaining)

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

License History

License CanceledApr 21, 2026
License ModifiedMar 23, 2026
System-Generated GrantJan 28, 2025
License IssuedJan 28, 2025

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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← KO6HRM KO6HRO →

FCC data as of Jul 10, 2026

Is KO6HRN Available? FCC Vanity Status & Watchlist