
Interfacing can be done in so many ways that it would take days to plow through all the available information. Next we need to interface the sound card to the radio. You would also be able to listen to music on your computer while still operating in the digital modes. The advantage of having the second sound card is that it can be used for your digital communications while eliminating the possibility of transmitting unwanted computer sounds. The second sound card can be either internal or external. Although the computers built-in sound card can be used, it is recommended that you either use a soundcard built into your radio (preferred, where applicable) or connect a second sound card to your PC. DM-780 requires the use of a sound card and some type of interface to connect the sound card to the radio. You also need an audio interface to send and receive the data (Audio tones) to and from your rig and this is done by connecting your rigs audio output and input to your computers sound card. This Blog is mainly dedicated to Amateur Radio (Ham radio) and contains external articles and personal esperiences.Solution home Ham Radio Deluxe User Guides Digital Master (DM-780) Interfaces for Digital Modes IT System Engineer, recently started having fun with morse code and Raspberry Pi Licensed Amateur Radio operator in 1996 as IW5EDI, active member of ARI Firenze and ARRLĬlass 1970, married with two childrens, love experimenting and antenna home-brewing. Latest available free Ham Radio Deluxe build is the 5.24.38 Download Ham Radio Deluxe 5 Since HRD Software LLC announced to dismiss the file hosting of the free version of Ham-Radio-Deluxe 5.x, I’ve decided to host these files for your and mine convenience. Originally developped by Simon Brown HB9DRV, GD4ELI and distributed as a freeware, source code has been sold to HRDSoftware LLC  that developed latest versions and release the new commercial version 6.


DM780 is in any case an excellent CW decoder as well, and can operate in many other modes, like olivia, packtor, packet, SSTV and many many ham radio digital modes. HRD permitted to many hams to open their windows to the digital modes, in particular to PSK31 and RTTY.


Ham Radio Deluxe, a software suite for ham radio operators, become quickly popular among the amateur radio community thanks to the powerfullness of it’s features.īorn mainly as a radio-control tool with the CAT commands interface, it has been joined by a complete log-book tool, and a complete multimode decoding/encoding system named Digital Master 780, and many other accessories like rotor control, mapping tools and interfaces to many ham-gadgets and tools.
