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KC3DYO

Expired2x3District 3

No competing applications on record.

License HolderKline, Johnathan D

License ClassTechnician

Min. Class RequiredTechnician

LocationAllentown, PA

Grant DateDec 2, 2014

Expiration DateDec 2, 2024

Available for ApplicationsDec 3, 2026

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KC3DYO

Expired2x3District 3

No competing applications on record.

License HolderKline, Johnathan D

License ClassTechnician

Min. Class RequiredTechnician

LocationAllentown, PA

Grant DateDec 2, 2014

Expiration DateDec 2, 2024

Available for ApplicationsDec 3, 2026

KC3DYO is a 2x3 format amateur radio callsign. It is currently registered to Kline, Johnathan D in Allentown, PA. 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: 48 units(Heavy (slower to send))

Voice Phonetics

Kilo Charlie Three Delta Yankee Oscar

Readability: 7.5/10(High readability)

Available Dec 3, 2026 (89 days remaining)

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

License History

System-Generated GrantDec 2, 2014
License IssuedDec 2, 2014

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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← KC3DYN KC3DYP →

FCC data as of Sep 4, 2026

Is KC3DYO Available? FCC Vanity Status & Watchlist