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WB4YYO

Expired2x3District 4

No competing applications on record.

License HolderLYONS, MAURICE H

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationLAKE ALFRED, FL

Grant DateApr 10, 2015

Expiration DateJul 6, 2025

Available for ApplicationsJul 7, 2027

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WB4YYO

Expired2x3District 4

No competing applications on record.

License HolderLYONS, MAURICE H

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationLAKE ALFRED, FL

Grant DateApr 10, 2015

Expiration DateJul 6, 2025

Available for ApplicationsJul 7, 2027

WB4YYO is a 2x3 format amateur radio callsign. It is currently registered to LYONS, MAURICE H in LAKE ALFRED, FL. 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: 49 units(Heavy (slower to send))

Voice Phonetics

Whiskey Bravo Four Yankee Yankee Oscar

Readability: 7.5/10(High readability)

Available Jul 7, 2027 (361 days remaining)

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

License History

License RenewedApr 10, 2015
Administrative Update AppliedMar 24, 2015
Administrative Update AppliedFeb 15, 2012
Administrative Update AppliedDec 18, 2007
Authorization PrintedJun 28, 2005
Administrative Update AppliedJun 27, 2005
Internal Duplicate RequestedJun 27, 2005
Internal Correction AppliedJun 27, 2005
License RenewedJun 1, 2005
Tax ID (TIN) AddedOct 2, 2002
Administrative Update AppliedOct 2, 2002

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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← WB4YYN WB4YYQ →

FCC data as of Jul 10, 2026

Is WB4YYO Available? FCC Vanity Status & Watchlist