#Echolink ham radio raspberry pi how to#
#Echolink ham radio raspberry pi pdf#
#Echolink ham radio raspberry pi install#

The Hybridisation of these technologies allows for a lot of interesting new areas in our hobby, weвЂ™re already seeing this in the rise of SDR radio. I believe that weвЂ™re now in the transition period in amateur radio, moving from the traditional home brewing and into the future of computer/RF augmentation. Kodi Screenshot The Future of Experimentation? People are experimenting with the Pi and rig control to allow for TX as well, although this is not something I have experience of just yet. This is easily done within the FLDigi configuration. Once youвЂ™re decoding signals on the Pi, you can take it up a notch and start spotting the received signals to the Reverse Beacon Network via the Internet. This is a great way to get started quickly. This is probably the first project I would recommend to people dipping their toes in the world of Pi, in fact you can even buy SD cards with Raspbian+FLDigi pre-installed from Mike Richards G4WNC.

#Echolink ham radio raspberry pi install#

In fact you can install the popular FLDigi software on the Pi to decode a wide array of data modes including RTTY, PSK and CW to name a few. The Raspberry Pi can use the audio input from an external USB sound card to decode digital modes. Now IвЂ™ll take a look at my favourite amateur radio uses for the Raspberry Pi, these are listed in order of my priority order. These are pre-assembled and are designed to be the same size as the Pi to make mounting easier.

Pi HATs (Hardware Attached on Top) are specially designed bits of hardware which can be purchased and plugged straight into the GPIO pins.

Suddenly the potential for real world ham radio applications seems endless! These devices can collect information and can be controlled by software (which you can install or even write) on the Pi. This is what gives us the physical interface between the Pi and the outside world, because it allows us to connect a very wide range of sensors/devices and breakout boards. Depending on the version of Pi you get they will have anything from 26-40 GPIO pins onboard. Now we get onto one of the main reasons the Raspberry Pi has been so widely adopted by hobbyists, the General Purpose Input Output Pins (GPIO).

#Echolink ham radio raspberry pi pdf#

You can download a PDF of the presentation here. This article is based around a presentation I gave to my local club ( CDARS вЂ“ Chesham & District Amateur Radio Society).

Hopefully this article will encourage you to get started with the Pi.

#Echolink ham radio raspberry pi how to#

The purpose of this article is to show you what can already be achieved and give you some ideas, rather than detail how to achieve each use! IвЂ™ve provided links against each use to help you take the next steps. It didnвЂ™t take long for the Amateur Radio community to see the potential in this little computer and sure enough weвЂ™re starting to see some really interesting uses coming to the fore. Indeed, initial demand was unprecedented and supplies were limited for some time after launch and this still continues after each new version is released. Originally conceived to get children into computer programming, it was quickly adopted by hobbyists due to its cheap price and GPIO output pins. The Raspberry Pi has proved to be a phenomenal hit with hobbyists around the world.