VHF-UHF

Omniangle Omnidirectional Antennas – Stacked for More Fun

I've been a big fan of the Par Electronics antennas. That started with their ingeniously elegant six-meter Moxon. It fits in anyone's backyard and...

Meteor Scatter: Getting on the Air — How it Works

This article provides step-by-step instructions for using WSJT-X MSK144 to make meteor scatter contacts. It also provides an in-depth look into the principles of...

WSJT-X and the Q65 mode for 6 meters and Up

I’ve been amazed by the relatively new Q65 mode within the WSJT-X software suite. It works over long distances when nothing else is happening....

New 6 Meter Amplifier — M2 6M-1K2

I've been looking for a more powerful amplifier for 6 meters. A big part of that drive has been to get ready for the...

Antennas-Amplifiers Preamp, Bandpass Filter, and TR Relay — Perfect for SDR

Some time ago, I implemented an Antennas-Amplifiers Preamp, Bandpass Filter, and TR Relay for 6-meters. It provides a separate output for a receiver, which...

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