“Dr. Philip J. Erickson, W1PJE, is an assistant director and head of the Atmospheric and Geospace Sciences group at Haystack Observatory, operated by Massachusetts Institute…
The March issue of Digital QST is now available for viewing on your desktop or laptop. Click here to view the issue. It is also available for reading on…
WSJT-X implements communication protocols or “modes” called FT8, JT4, JT9, JT65, QRA64, ISCAT, MSK144, and WSPR, as well as one called Echo for detecting and measuring your own radio signals reflected from the Moon. These modes were…
WSJT-X A new WSJT-X “release candidate,” version 2.0.0-rc4, now is available, and the version 2.0 Quick Start Guide has been revised and extended. The developers urge anyone upgrading to…
Ham Radio Deluxe Ham Radio Deluxe – 6.4.0.902 2018-11-11 Ver Casos6.4.0.902Ham Radio Deluxe The 6.4.0.902 release is the final release of 2018. The next release will be…
JTAlert This release is available in two builds, the traditional build (menus and band activity displayed on the titlebar) plus a new “Alternate Layout” build…
WSPR 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…
Ham Radio Deluxe Integrated Software for Logging, Rig Control, Digital Modes, Satellite Ham Radio Deluxe – 6.4.0.888 0002735: [Bug] Logbook Lockup (K7ZCZ) 0002892: [Maintenance]…
The September edition of Digital QST is now available for viewing on your desktop or laptop. Click here to view the issue. It is also available for reading on…
ARRL Headquarters is in monitoring mode, as powerful Hurricane Lane — a Category 5 storm — approaches Hawaii, ARRL Emergency Preparedness Manager Mike Corey, KI1U,…
Thomas Lindner, DL2RUM, is happy to announce the availability of version 3.5.2 of his RUMlogNG2Go logger for the iPhone and iPad. RUMlogNG2Go can be downloaded from the Apple iTunes store. More information…
The ARRL Contest Branch has announced that some contest award certificates now are available for download from the ARRL website in PDF and JPEG formats. Just enter…
The August edition of Digital QST is now available for viewing on your desktop or laptop. Click here to view the issue. It is also available for reading on…
FlexRadio Systems announces the immediate availability of SmartSDR v2.3.7 for the FLEX-6000 Signature Series SDRs. SmartSDR v2.3.7 is a General Availability (GA) release containing new…
The hard-working development team led by W1HKJ have announced the release of Fldigi v4.0.17. This update release of Fldigi brings several bug fixes, performance improvements and several new features.. Full…
FlexRadio Systems announces the immediate availability of SmartSDR v2.2.8 for the FLEX-6000 Signature Series SDRs. SmartSDR v2.2.8 is a General Availability (GA) release containing new…
2018 ARRL International Grid Chase (IGC) participants take note: satellite operators Doug Tabor, N6UA, and Ken Alexander, VE3HLS, will travel to the James Bay area…
FlexRadio Systems announces the immediate availability of SmartSDR v2.1.33 for the FLEX-6000 Signature Series SDRs. SmartSDR v2.1.33 is a General Availability (GA) maintenance release containing…
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