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
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Vertical Antenna Efficiency
What Makes a Good Portable Vertical Antenna? | 4 Verticals Compared
Easy Gain With a Parasitic Element #pota #hamradio
More Efficient 1/4 Wave Vertical #pota #hamradio
Quarter-Wave Vertical Antenna Explained: Theory, Setup & How to Add Gain
Remote Band Switching | Bluetooth Relay for My 40m/30m Antenna
SOTA + POTA in the Guadalupe Mountains | 11 Activations in 2 Days
Building the CFT1 QRP Radio | Field Test
An Efficient Portable Antenna: 66' Doublet with 300 Ohm Line
The KJ6ER Marauder Antenna | A Portable 2-Element Vertical Moxon
