Follow the link : https://hamlib.github.io/
Then open the Current stable release ( at the moment is the 4.5.5 ) where you can download the installer files for your operative system.
Windows :
Linux :
MacOS :
The easiest way is to use homebrew and use the command : brew install homelib
https://formulae.brew.sh/formula/hamlib
Test the set up locally
Here we describe a very common case and we suppose your system is a Windows pc, the receiver is connected to the pc via serial cable / usb at COM3 and your receiver is turned on and tuned on the frequency of 8.939 khz.
Step 1
You install the ham library following the instructions of the hamlib web site using the installer :
Step 2
Connect physically your radio receiver to the computer ( via serial port / usb / lan ) and individuate the name of the serial port ( COM3 … COMx)
Step 3
Now you have to check if your receiver is included in the list of supported radios.
Follow this link to consult the list:
https://github.com/Hamlib/Hamlib/wiki/Supported-Radios
Once you have found your receiver take note of the number associated with it.
This number will be needed for the next steps.
Step 4
Locate the where are the ham lib executables.
In a Windows 10 pc you’ll find them here : C:\Program Files\hamlib-w64-4.5.5\bin
Open the command prompt :
– Select the Start Menu in the taskbar or press the Windows key
– Type cmd
– Select Command prompt
In the black window type the command to change the working directory:
cd C:\”Program Files”\hamlib-w64-4.5.5\bin
and press enter
Then type :
rigctl -m XXXX -r COM3
Where XXXX is the number you have found in step 3 and COM3 is the serial port of your pc where your receiver
Will be prompted
Rig command :
Type the command f and press enter
If everything is working fine you will see the frequency currently tuned on you receiver.
Something like this :
Rig command : f
Frequency: 8939000
At this point, we know that everything is set correctly and it is working, at least locally.
Step 5
Press Ctrl-c to exit from the rigctl command