#RASPBERRY PI 2 FLDIGI INSTALL#
#RASPBERRY PI 2 FLDIGI SOFTWARE#
#RASPBERRY PI 2 FLDIGI DOWNLOAD#

Good build, it’s rock solid! The Raspberry Pi is like a Lego Set for the technical mind. Linux takes a little getting used to – but once you have a

#RASPBERRY PI 2 FLDIGI INSTALL#

If you want to install BPQ on a Raspberry Pi, see this and thisĪn APRS iGate is also served by this little RPi. The above BPQ and LinBPQ are, in my opinion, the best options out there for server-side ops. If you want to set up a server/gateway on a Raspberry Pi or PC, here’s the software: Winlink Express is like a standard email client and looks like this: In short, it does just about anything you can do with a computer and a few radios.Īll this in something about the size of a bar of soap, all on 5v/1A minimal power.Ĭlient stations (using a laptop or a home computer) only need Winlink Express and/or Pat, Outpost, or Airmail. It forwards to other BBS stations along the 223.6 packet backboneįor RF forwarding of BBS messages to most parts of Northern California and beyond.

#RASPBERRY PI 2 FLDIGI DOWNLOAD#

It allows users to upload and download files such as IC-213 forms, It can forward BBS messages and route them automatically over RF or the internet It has an HF port serving ARDOP for the Winlink system on 80M and 20M (check for the latest frequencies) It offers tunneling to distant nodes over TCP/IP. It has 2 VHF ports (so far), serving a packet node, full-service BBS with forwarding, and Winlink Gateways on two VHF frequencies. But that’s just for starters! It runs on 5V / 1A DC and can be powered on 12V by about.

#RASPBERRY PI 2 FLDIGI SOFTWARE#

Using Add/Remove software again, search for and install the Pulse Audio Volume Control “pavucontrol-3xy” as shown in Figure 2.So what does this thinga-ma-bob do exactly? Well for starters it does just about everything a Windows machine (without M$, thanks to Linux) and a Kantronics TNC can do. The installation will install the two items as shown in Figure 1. Use the RPi Add/Remove software menu to search for and install FLDIGI “fldigi-4.xy”.

In order to demodulate the HF Wx Fax signal we need to install FLDIGI. I run OpenPlotter on a RPi3B+ with one RTL. There are versions of the RTL that cover the HF band as well with direct sampling, but I haven’t tried one of those yet. In my setup, I use the RTL-SDR with a Nano Upconverter. In order to prevent cutting in/out, I lowered the Gqrx sampling rate to 1.2Msps. Gqrx pushes the capacity of the RPi3B which I used for the test, so RPi4 is recommended. This serves the same purpose as a Sound Mixer in Windows or a Virtual Cable. In order for FLDIGI to monitor the output of the Gqrx and decode the information, Pulse Audio Volume Control can be installed.

FLDIGI can be installed separately using the Raspberry Pi Add/Remove software tool. OpenPlotter has an equivalent program to SDR# called Gqrx which can be installed and used with the RTL-SDR ( Ref.2). Recently I was asked whether OpenPlotter could be used to do the same thing. Last August I discussed using the RTL-SDR for reception of HF Weather Fax information using a setup of Windows10/SDR#/FLDIGI ( Ref.1).

Raspberry pi 2 fldigi