WSPR implements a protocol designed for probing potential propagation paths with low-power transmissions. Normal transmissions carry a station’s callsign, Maidenhead grid locator, and transmitter power in dBm. WSPR can decode signals with S/N as low as -28 dB in a 2500 Hz bandwidth. iWSPR TX by Federico, IW2MVI, is a WSPR implementation for iPhone and iPad […]
xCluster is a visual display of dx cluster activity. DX spots are received via telnet or web services and displayed in a tabular form and plotted on a map of the world. You can filter the spots by call sign or band. You may also configure it to only show FT4/FT8 spots. Spots are created […]
TQSL is free software used to upload and sign logs to the ARRL Logbook of the World (LoTW). TQSL works with Windows, MacOS and Linux. LoTW is free to all Amateur Radio Operators around the world, and membership in the ARRL is not required to use LoTW. The latest version of TQSL can be […]
Introducing MagicSDR – A software defined radio application for explore the spectrum everywhere! Unlike Android devices, Apple iOS devices can’t run RTL-SDRs directly through their USB ports. However, they can still connect to another networked device such as a PC or Raspberry Pi running an rtl_tcp server. MagicSDR makes it possible to interactively explore RF […]
Bill Myers, K1GQ has released version 3.6 of the contest logging software SkookumLogger for macOS. SkookumLogger is a full-featured contest logging program suitable for the most demanding contester. It runs on MacOS, supporting single-mode and and mixed-mode events on 13 bands between 160m and 23cm. SkookumLogger requires a K1EL WinKeyer or a YCCC SO2R Box […]
Dog Park Software has announced that version 6.41 of MacLoggerDX has been released. What’s New in this version: Requires OS X 10.13+. macOS 11,12 (Big Sur, Monterey) supported. Apple M1 Silicon or Intel (Universal) application. Shift key inhibits Spots scroll-selected-spot into view. JTDX – Log comments. Fixed reject spot with numeric call sign bug. Fixed WSJT-X […]
The Fl* development team has released v4.0.20 of Flmsg. Flmsg is a simple forms management editor for the amateur radio supported standard message formats. Form data can be transferred between computers either using standard internet email or via radio frequency broadcasts typically made by an amateur radio operator on your behalf. As with all of the FL suite, […]
The development team led by W1HKJ have announced the release of Fldigi v4.1.23. Fldigi is a modem program for most of the digital modes used by radio amateurs today: CW, PSK, MFSK, RTTY, Hell, DominoEX, Olivia, and Throb are all supported. It can help calibrate a sound card to a time signal and do frequency measurement […]
Dog Park Software has announced that version 6.40 of MacLoggerDX has been released. What’s New in this version: Requires OS X 10.13+. macOS 11,12 (Big Sur, Monterey) supported. Apple M1 Silicon or Intel (Universal) application. Added custom log and spot colors. Added support for Hamlib rotctld. Added ExpertSDR3 support. Added XieGu X6100 driver. Added multi-selection Club […]
Kenneth, 2E0MQM, has released a new Amateur Radio logger called “PulseQSO”. PulseQSO is available now for MacOS, iOS & iPad OS and allows Amateur Radio stations to log their QSO correspondences and contact information. PulseQSO uses Apple’s iCloud to securely store all of your logbook data, keeping everything updated across all of your devices. Because your logbook is stored securely […]