Ham Radio WarsSouthgate Amateur Radio Club(see Trivoli neighbors against ham radio towers) In a follow-up to this item, the website 'Shortwave America' has published a rather interesting comment on …
Australian GeographicAustralia's School of the AirAustralian GeographicASSOA and its short-wave radio link was once the only way for kids who lived a days' drive or […]
SPIE NewsroomNPOESS instruments continue their missionsSPIE NewsroomEach scanner has three channels: a shortwave channel measures reflected sunlight (0.3 to 5 microns) to 1 percent accuracy; […]