DXplorer™ is a unique web-based system providing facilities for on-air antenna system testing and comparison as well as real-time HF propagation analysis. DXplorer™ has been designed to be used with WSPRlite™. DXplorer™ is available for all radio amateurs to use.
WSPRlite™ users gain conditional access to additional features through DXplorer Premium™. DXplorer Premium™ provides enhanced reporting features as well as a powerful real-time antenna system comparison feature.
RatPak VHF – Six antenna 1 kW remote switch for 2 meters VHF band without controller, N-type connectors
The Array Solutions RATPAK System – Remote VHF Antenna Switch Features Six antennas to one feed line All Aluminum WX proof and RF proof construc... Read more
A high-quality external speaker that matches the IC-7610 best. Dual watch ® is also comfortable with input switching . Dual watch can be done comfort... Read more
School Club Roundup (SCR) certificates are now available for the February 2019 event as well as for any future SCRs, via the Certificate menu item on... Read more
With an eye toward helping new and inexperienced hams enjoy the full range of activities that Amateur Radio has to offer, Hamvention® and the ARRL 201... Read more
How to stop a Coronal Mass Ejection ending civilisation as we know it by Richard Chirgwin Nobody’s quite forgotten that a really big solar event... Read more