![]() DigiPan provides a panoramic display of the frequency spectrum in the form of an active dial scale extending the full width of the computer screen. Airlink Express brings back the familiar volume slider interface you've become used to from older Windows versions.ĭigiPan stands for 'Digital Panoramic Tuning' and brings the ease and simplicity of PANORAMIC reception and transmission to PSK31and PSK63 operation. Airlink Express is developed to support this new sound architecture, yet it maintains complete backward compatibility with Windows XP. With the release of Windows Vista and Windows 7, Microsoft introduced a new sound architecture. If you have ever used the Digipan software you will be immediately familiar with Airlink Express. It offers PSK, MFSK and RTTY digital modes with logging and macro capabilities. The software is compatible with Microsoft Windows XP, Microsoft Windows Vista, and Microsoft Windows 7. PSK31 terminal with improved accessibility features.Īirlink Express Box Airlink Express is a user friendly digital mode software package for the Amateur Radio Operator. HRD is designed for Windows 2000 or higher (XP, Vista), also Internet Explorer 6.0 or higher is required. ![]() HRD also includes mapping and PSK31 software. Ham Radio Deluxe (HRD) is a suite of Windows programs providing CAT control for commonly used transceivers and receivers. PCALE software is an ALE software controller for PC computers. Stations with internet access can automatically upload their reception reports to a central database called WSPRnet, which includes a mapping facility. The program can decode signals with S/N as low as -28 dB in a 2500 Hz bandwidth. Normal transmissions carry a station's callsign, Maidenhead grid locator, and transmitter power in dBm. ![]() WSPR implements a protocol designed for probing potential propagation paths with low-power transmissions. The list below is in no particular order.have fun and enjoy using your computer sound card on ham radio digital modes! If you don't find the HF digital mode software you are interested in, do a search on Google ! It is an older program that has been used for years by hundreds of thousands of hams on an every day basis. It appears that the easiest digital mode software program that is user friendly without a huge learning curve would be DigiPan. But everyone has an opinion so use the list as needed. Listings with Green backgrounds below are the more popular digital mode programs. Most of the listed digital mode programs are designed for transmitting and receiving these fun modes of operating on the HF bands. This list is by no means a complete list of all of the digital software programs in use by hams worldwide. Since the signal after BPF is output to the audio output, it can also be used as an AF-CW filter.The list and descriptions have been compliled from various sources and descriptions on the internet and the ham radio world and should be as up to date as possible. * There will be a time lag of about 1 to 2 seconds for AFD tracking.Ħ.CW Speed Control Low, Mid1, Mid2 or Highĩ.Input signal recording / playback function You can also hold the AFD / AGC parameters by pressing the Lock button. The decoder using FFT automatically follows the strongest signal in the band by AFD (Auto Frequency Detector) and AGC (Auto Gain Control). AFD (Auto Frequency Detector) function has been added to the decoder using BPF, and BPF can be set automatically by pressing the AFD button. In addition to the decoder using BPF, a new decoder using FFT has been added so that it can be switched according to the usage. ![]() Make fine adjustments to each parameter according to the reception status. Usually about 5 to 10 characters are required for speed synchronization of Morse Code.Īdjust the input signal so that the peak value changes from level 6 to level 7. Signals with good S/N can be decoded correctly, but signals with bad S/N cannot be decoded correctly.Īlso, the performance will be degraded for extremely slow or fast signals. This is an App that decodes Morse code input from the microphone. It is a Morse practice App that you can use to check if you are keying the correct code.
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