Broadcasters Cease White Space Spectrum Challenge

Jun 8, 2022
The Bluetooth Special Interest Group (SIG) has created a new brand for the broadcast audio feature of LE Audio: Auracast. LE Audio is a complete revamp of the audio component of Bluetooth, enabling better performance and many new features.

Jan 2, 2022
Verizon and AT&T this morning refused a request by federal transportation officials to delay this week's planned launch of 5G service in the critical new C Band. [Update: By evening, the two companies agreed to a two-week delay.] The FAA (Federal Aviation Administration) insists that the service could potentially interfere with radio altimeters that planes use to measure distance to the ground in poor weather.

Jan 18, 2022
AT&T and Verizon are moving forward with this week's launch of 5G service in the new C Band, but have voluntarily agreed to new restrictions around airports at the request of major US airlines. The airlines have asked for 5G in the C Band to be banned within two miles of airport runways, a limitation that will severely reduce availability of the service in some cities.

Apr 21, 2022
The FCC has launched an official proceeding to investigate how it can best address the issue of radio receiver performance. The FCC has historically regulated radio transmitters, but paid little attention to the technical aspects of radio receivers.

Jul 23, 2024
The FCC has launched a new mobile app for consumers to test the data performance of mobile networks themselves and contribute to the FCC's database of real-world mobile broadband speeds by area. Unlike the old app, the new FCC Mobile Speed Test app has a "Repeated test" function that lets users enter their info once for a series of tests, including hands-free mobile tests while driving.