CW Keyer with Arduino Nano

CW Keyer with Arduino Nano

This project has base on the  K3NG Arduino keyer open-source firmware adding many features and flexibility. The firmware is open source code provided by K3NG so you can customize it to fit your needs. The Keyer is suitable as a standalone keyer or for keying the radio via the USB port from a connected computer […]

Sound Card Interface version 1.0

Sound Card Interface version 1.0

Here is my Sound Card Interface. This works with all digital modes (RTTY,SSTV, PSK, etc) and CW. This is my first version is very simple design. Furthermore I have started the design new interface with new features such as with support usb sound card and rs232 to usb.  

Install DxSpider on Raspberry Pi

Revision: 1.01 – 12/11/2018 Here you find my installations guide how to install dxspider on raspberry Pi. Also you can find more information here wiki.dxcluster.org. If you need help please contact with me. Furthermore if you don’t want make manual installation you can used my script for the installation and configuration Dxspider. 1. Fisrt change user […]

5th Greek Telegraphy Club CW Cup

5th Greek Telegraphy Club CW Cup

The 5th GTC CW Cup which will be held next weekend (Saturday 03/10/2015 – 12:00 UTC – Sunday 04/10/2014 – 11:59 UTC). Also, at the site of RAAG (http://www.raag.org) you will find further information on using and configuring the proposed contest software that supports GTC CW Cup. I would like to thank G4OGB where has […]