This is the YouTube channel of amateur radio operator W4BD, also known as Mark from Virginia.
Recent Videos
What does CW instant character recognition really mean?
Jan 9, 2026
Cutting POTA Callsign Plaques (Signs) In The Wood Shop
Nov 23, 2025
Short Path And Long Path HF Radio Signals Create An Echo
Oct 21, 2025
20 Tips For Your First POTA (Parks On The Air) Activation
Oct 14, 2025
Why I Prefer Resonant Antennas Over End Fed Antennas
Oct 11, 2025
What do you like about POTA? This is what I like about activating for Parks on the Air! ~W4BD
Oct 8, 2025
W4BD 4020 Fan Vertical Portable Antenna In Depth And Setup for Parks On The Air POTA Activation
Oct 6, 2025
W4BD 4020 Fan Vertical portable antenna intro
Oct 6, 2025