You can use GNURadio to examine the performance of a Goertzel filter tone detector. Its selectivity depends on the number of samples used. Read more
Author: John VE6EY
Ubuntu GNURadio with 2 USB Sticks
Run Ubuntu GNURadio with two USB sticks. This should work on almost any newer PC without installing anything on the hard drive. Read more
GNURadio SSB Receiver and Recording IQ Data
This article shows how to build a simple GNURadio SSB Receiver. We will use it to learn more about GNURadio and decode single sideband. Read more
GNURadio Amplitude Modulation Receiver
Build this GNURadio Amplitude Modulation receiver as your second project. It makes use of the RTL-SDR and Ham It Up converter for complete medium and shortwave broadcast listening. Read more
Charlie Rose Tribute – Conversations that Matter
Miles and miles of insights arising from genuine conversations. My Charlie Rose tribute is heartfelt. He will be missed and maybe never replaced. Read more
GNURadio FM Receiver – Getting Started
Say hello to the world of building your own SDR with a GNURadio FM Receiver. You can get this up and running in half an hour, as shown in my video. Read more
Explore GNURadio – Great Tool for SDR Experiments
Did you ever dream of designing and building your own software defined radio? Explore GNURadio to discover how easy this is to do, without writing a line of code. Read more
Protect Online Privacy – Cyber Security Awareness
Life is full of trade-offs, especially when you try to protect online privacy. It’s good to consider your choices and options from time to time. Read more
Using JTAlert Weak Signal Mode Support
Fun with FT8 using JTAlert, WSJT-X and Log4OM together. Finally some applications that work and run together really well. Read more
Club Log Online Service for Hams
Club Log Online Service is free and easy to use. It lets me store my station log “in the cloud” and provides tools for analyzing my performance. Read more