DIY Shortened Vertical Antenna
In the last few months, I got into antennas a little bit deeper.
The pursuit of the best antenna for my location took me to interesting places.
My magnetic loop project is on hold right…
Building APRS Digipeater with Raspberry Pi
I had this idea for a long time, building digipeater for the APRS network that will be both cheap and easy to build.
Some research was done but the project paused because I…
How to install GNURadio and RTL-SDR on Raspberry Pi
Someone asked me to help him setting up GNURadio on Raspberry Pi for a cool project (might be published here in the future).
I thought that would be easy…
Callsigns instead of node numbers on Allstar
If you have an Allstar node you probably heard the node numbers when you connect or disconnect from nodes.
There’s simple script (by WA3DSP) that can convert the node number to callsign.…