On February 18, 2008, the “Analog to Digital Transition ... just about everyone already owns or uses a digital cell phone. Sprint and T-Mobile customers will not notice any kind of disruption ...

His software allows the user to create a functioning analog base station for several retro phone networks used in ... station and even between multiple mobile devices is possible with relatively ...

Nokia introduces their first cellphone, the analog Mobira Senator. FCC approves the analog-based Advanced Mobile Phone Service (AMPS) and assigns frequencies in the 824-894 MHz band.

After February 2008, cellular networks may discontinue providing analog mobile phone service (AMPS) due to the expiration of a key law. Currently, the Federal Communications Commission requires ...

“At the time when the study was conducted only analog mobile phones had been in use for more than 10 years and therefore we cannot determine if there results are confined to use of analog phones ...

More than one million consumers in the United States may be impacted when cellular carriers are no longer required to provide Advanced Mobile Phone System (AMPS) service -- the analog mobile phone ...

In that spirit, we've cracked open one of the original Motorola Analog Mobile Phone System (AMPS) “brick phones” to do a retro teardown. It seems appropriate to pay tribute to the earlier days of ...

The original telephone technology, which was introduced in the late 1800s. Analog phones convert sound (air vibrations) into analogous electrical frequencies. Many homes and small offices still ...

National Semiconductor has announced the LM49155 analog audio subsystem with integrated noise reduction for mobile phones and other portable handheld applications. Designed to maintain voice quality ...

For a while now, he has been constructing what he calls “Analog Tele-Phonographers”, metal sculptures that can be used to amplify a mobile phone’s audio. Built out of steel and old trumpets ...

Mobile TV chip maker Telegent Systems is announcing today that it has shipped more than 100 million chips that enable cell phones to display analog TV. That’s a pretty big milestone for a ...