K3BYU
Active1x3District 3
Competitive callsign — 10 applications filed with the FCC.
License HolderMerrill, Samuel F
License ClassGeneral
Min. Class RequiredGeneral
LocationPROVO, UT
Grant DateJun 24, 2025
Expiration DateJun 24, 2035
K3BYU is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Merrill, Samuel F in PROVO, UT. This callsign has attracted significant interest in the amateur radio community, with 10 vanity applications filed with the FCC. The most recent was submitted by Merrill, Samuel F on Jun 4, 2025. K3BYU has 10 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ...-- -... -.-- ..-
CW Weight: 37 units(Moderate)
Voice Phonetics
Kilo Three Bravo Yankee Uniform
Readability: 7.5/10(High readability)
License History
- Administrative Update AppliedAug 18, 2026
- Administrative Update AppliedAug 16, 2025
- License IssuedJun 24, 2025
- Vanity Callsign GrantedJun 24, 2025
- License CanceledMar 5, 2019
- License RenewedFeb 2, 2019
- License ModifiedMar 25, 2013
- License ModifiedMay 7, 2009
- License IssuedApr 4, 2009
- Vanity Callsign GrantedApr 4, 2009
Vanity Application Activity
Competing applications filed with the FCC for this callsign.