MM0OPX Amateur Radio - Colin
Ham radio YouTube channel
Recent videos
DX Delta Loop Incoming......To Be Continued......
No Trees. No Mast. Just This Antenna.
Before You Go Portable… Do THIS First
40m on 9m – Is Centre Loading Worth It?
How to Tune a Ground-Mounted Vertical Properly (A Common Mistake)
Why You Should Be Using 10m Right Now
Phased Vertical Array: DIY Control & Delay Board
This Isn’t Just a Pole & Feedpoint — It’s Part of a System
9 Months Using a Doublet Antenna – The Reality
Phased Verticals: The Truth — And How to Build One That Works
2 Element Phased Array for 14Mhz
Work DX Cheap! 17m End Fed Antenna – No Ferrite, No Radials