HD Radio allows conventional (or terrestrial) AM and FM stations to broadcast their content over digital signals. Appropriating an abbreviation from high-definition TV, HD Radio offers better ...

Today, Norway will start shutting down analog radio signals nationally, becoming the first nation in the world to broadcast digital radio only. The process will begin at 11:11AM local time (5:11AM ...

However, the limits of what can be achieved using analog circuits or even the more advanced analog-digital amalgams used in software-defined radio (SDR) are rapidly approaching their useful limits.

If you've been listening to analog radio all your life and see no reason to change, there is no reason, no matter what salespeople may tell you. Especially when you can get one for less than $20.

The radio network used by rural firefighters in the Fraser Valley is under the microscope. There are technical limitations to the Fraser Valley Regional district's analog radio network, according to a ...

BRUSSELS — Telenet is shutting down its analog cable radio transmission service. Under the slogan “De Signaal Switch” (“The signal switch”) it began phasing out the service on Feb. 11. The ...

(An HD-only mode wouldn’t really be practical, since HD Radio uses analog as a backup when the data stream is weak.) The 820HD gets very good FM reception, especially with the long dipole antenna.

HD Radio simultaneously transmits a digital version of the analog broadcast and also provides a second digital channel, which can be used for alternate radio programming or data services such as ...