One of the first items I needed was a battery pack I could trust. I did a...
Construction
Category for all construction articles at NK7Z.NET
Having worked in Broadcast engineering for 40 or so years, I have become addicted to the use...
This page contains a list of software available for the K4 and its related hardware.
Overview: Legal Disclaimer: I am not an electrician, you must check with an electrician prior to performing...
Checklist for yearly maintenance of a 6BTV antenna
The K4 is fundamentally different in the way it launches macros than the K3. The K3 launched...
I am very happy I purchased this kit, as opposed to cheeping out and using PVC, and...
Graphs showing input power vs output power of the Elecraft KPA500 RF Amplifier.
Overview: At one point, myself and K7OLN were living about 700 feet apart. Both of us were...
I thought I would share a few of my notes on tuning up a 6BTV antenna, and...
The Genovation keypads have either forty eight or twenty four keys on them depending on which model...
The first thing I did was to start WSPR off using the new antenna... All the...
I then brought up each circuit one at a time... Remember I had all the major...
Over the past few years my RFI problem has been getting worse and worse. 40 Meters...
What this means is that the device has the Powerpole connectors pointing horizontally out of the side,...
