W3JMR
Active1x3District 3
Competitive callsign — 2 applications filed with the FCC.
License HolderRuffner, Jason M
License ClassTechnician
Min. Class RequiredGeneral
LocationKnoxville, TN
Grant DateAug 18, 2026
Expiration DateOct 18, 2036
Competitive callsign — 2 applications filed with the FCC.
Morse Code
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CW Weight: 37 units(Moderate)
Voice Phonetics
Whiskey Three Juliet Mike Romeo
Readability: 7.5/10(High readability)
Competing applications filed with the FCC for this callsign.