K3FQ
Active1x2District 3
Competitive callsign — 27 applications filed with the FCC.
License HolderOLCHEWSKY, DAVID J
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationStreet, MD
Grant DateApr 28, 2026
Expiration DateApr 28, 2036
Competitive callsign — 27 applications filed with the FCC.
Morse Code
-.- ...-- ..-. --.-
CW Weight: 32 units(Moderate)
Voice Phonetics
Kilo Three Foxtrot Quebec
Readability: 8.5/10(High readability)
Competing applications filed with the FCC for this callsign.