We have come a long way since 2005, the year HD Radio commercially launched. Today, HD Radio receivers are implemented in ...

The issue began in October when the aging probe automatically switched from its primary X-band radio ... the transmitter swap when its computer determined that Voyager I had too little power ...

Smith] from the University of Washington, which purports to construct a low-throughput RF transmitter from little ... of ambient RF signals from local radio stations; we’ve seen those before ...

transmitters—which send information via radio waves to other devices and users—play a pivotal role. Transmitters must be ...

The system of radio antennas on Earth helps the ... transmitter and shifted the spacecraft to the S-band transmitter that uses less power, NASA said. While Voyager 1’s team wasn’t sure that ...

Following recent communication issues, NASA's Voyager 1 spacecraft resorted to using a backup radio transmitter that has been inactive since 1981. The interstellar explorer experienced a brief ...

Maybe Kardashev type 2 and 3 civilizations are rare, meaning we wouldn't see transmitters with those powers so, per the constraints, the radio beacons might be out there but operating at a power ...

This system puts the probe in a lower power state, which also changed ... Luckily, they were able to tune into the S-band radio transmitter, though they weren’t sure just how strong it would ...