Tim - K5OHY
Ham radio YouTube channel
I’m a ham radio operator with the callsign K5OHY. I enjoy experimenting with antennas, chasing contacts, and operating CW (Morse code). Most of my videos are about portable operating, antenna experiments, and sharing some of my adventures. Every now and then I’ll post some guitar playing. 73 de K5OHY
Recent videos
OCF Whip Doublet | Work Every Band from 20–10 Meters
Comparing Antennas with WSPR | A Better Way to Measure Performance?
Compare Antennas with RBN Signal Mapper | Dipole vs. 40m Loop
Portable 40m Loop | Turning My Doublet Into a Horizontal Loop
Rigid V-Dipole Revisited | Review & Multiband Doublet Conversion
DIY Rigid V-Dipole | Build, Radiation Patterns & Field Test
Horizontal Full-Wave Loop Antennas | Why I Built a 40m Loop
Dipole Height #hamradio #pota
Verticals Over Poor Ground
Dipole vs Vertical for DX: Why Ground Matters
KJ6ER Challenger #hamradio #pota
Is a 5/8 wave vertical better?