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
Dipole Height #hamradio #pota
Jul 12, 2026
Verticals Over Poor Ground
Jul 11, 2026
Dipole vs Vertical for DX: Why Ground Matters
Jul 5, 2026
KJ6ER Challenger #hamradio #pota
Jun 2, 2026
Is a 5/8 wave vertical better?
May 28, 2026
Vertical Antenna Efficiency
May 26, 2026
What Makes a Good Portable Vertical Antenna? | 4 Verticals Compared
May 24, 2026
Easy Gain With a Parasitic Element #pota #hamradio
May 3, 2026
More Efficient 1/4 Wave Vertical #pota #hamradio
May 2, 2026
Quarter-Wave Vertical Antenna Explained: Theory, Setup & How to Add Gain
Apr 30, 2026
Remote Band Switching | Bluetooth Relay for My 40m/30m Antenna
Apr 15, 2026
SOTA + POTA in the Guadalupe Mountains | 11 Activations in 2 Days
Apr 7, 2026