Home/Search/KC9YYO

KC9YYO

Available2x3District 9

No competing applications on record.

License HolderHeidemann, Alfred L

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationLodi, WI

Grant DateMay 13, 2013

Expiration DateMay 13, 2023

Cancellation DateJul 24, 2013

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KC9YYO

Available2x3District 9

No competing applications on record.

License HolderHeidemann, Alfred L

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationLodi, WI

Grant DateMay 13, 2013

Expiration DateMay 13, 2023

Cancellation DateJul 24, 2013

Available for ApplicationsJul 25, 2015

KC9YYO is a 2x3 format amateur radio callsign. It is currently registered to Heidemann, Alfred L in Lodi, WI. 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: 57 units(Very heavy)

Voice Phonetics

Kilo Charlie Nine Yankee Yankee Oscar

Readability: 7.5/10(High readability)

This callsign is available now

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

License History

License CanceledJul 24, 2013
System-Generated GrantMay 13, 2013
License IssuedMay 13, 2013

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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← KC9YYN KC9YYP →

FCC data as of Sep 3, 2026

Is KC9YYO Available? FCC Vanity Status & Watchlist