Articles in the HamRadio category

Where are all the hams?

When I build or install a new antenna, I always run a series of tests. Like everyone else, I look at the resonant frequency and SWR. But ...

There are comments.

80-meter NVIS antenna

I live in the middle of Silicon Valley in a suburban setting with small front and back yards. My property does not have tall trees to ...

There are comments.

I just got my Tech License

This article was also posted on the San Mateo Radio Club monthly news letter. In California, the majority of new hams come from an ...

There are comments.

Ham Radio Jargon for beginner

If you are a new ham checking into a repeater or someone listening to the ham radio band with a scanner, you will discover a lot of the ...

There are comments.

DMR D-Star cross-mode

In my last article, I wrote about working DMR+ using the DMRGateway module of your Pi-Star hotspot. In this article, I'm going to ...

There are comments.

DMR+ with Pi-Star

When it comes to DMR, especially in North America, people think of BrandMeister. There is another network of interconnected repeaters ...

There are comments.

APRS Telemetry

I wrote a little python program to send my iGate telemetry through APRS. The metrics include the temperature of the Raspberry-Pi, the ...

There are comments.


Page 1 / 4