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K4YB

Active1x2District 4

Competitive callsign — 1 application filed with the FCC.

License HolderMOUNTAIN TOP ASSOCIATES OF VIRGINIA

Min. Class RequiredAmateur Extra

LocationForest, VA

Grant DateFeb 25, 2019

Expiration DateMar 25, 2029

K4YB is a highly sought-after 1x2 format amateur radio callsign. The license is currently held by MOUNTAIN TOP ASSOCIATES OF VIRGINIA in Forest, VA. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by Burke, Tracy A on Feb 17, 2026. K4YB has 3 recorded FCC license history events.

CW & Voice Analysis

Morse Code

-.- ....- -.-- -...

CW Weight: 30 units(Light (fast to send))

Voice Phonetics

Kilo Four Yankee Bravo

Readability: 8.5/10(High readability)

License History

License RenewedFeb 25, 2019
License RenewedMar 4, 2009
FRN Re-association Letter SentMar 4, 2009

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Burke, Tracy AFiled Feb 17, 2026
DismissedFCC ↗

Search external databases

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← K4YA K4YC →

FCC data as of Sep 3, 2026

K4YB FCC Vanity Status: 1 Competing Application & History