Advanced Mobile Phone System (AMPS) is an analog mobile phone system standard developed by Bell Labs, and officially introduced in the Americas in 1978, Israel in 1986, and Australia in 1987. It was the primary analog mobile phone system in North America (and other locales) through the 1980s and into the 2000s. As of February 18, 2008, carriers in the United States were no longer required to support AMPS and companies such as AT&T and Verizon have discontinued this service permanently. AMPS was discontinued in Australia in September 2000.
Read more about Advanced Mobile Phone System: History, Technology, Standards, Frequency Bands, Digital AMPS, GSM and CDMA2000, Analog AMPS Being Replaced By Digital, Companies That Used Analog AMPS
Famous quotes containing the words advanced, mobile, phone and/or system:
“I don’t say ‘tis impossible for an impudent man not to rise in the world, but a moderate merit with a large share of impudence is more probable to be advanced than the greatest qualifications without it.”
—Mary Wortley, Lady Montagu (1689–1762)
“From three to six months, most babies have settled down enough to be fun but aren’t mobile enough to be getting into trouble. This is the time to pay some attention to your relationship again. Otherwise, you may spend the entire postpartum year thinking you married the wrong person and overlooking the obvious—that parenthood can create rough spots even in the smoothest marriage.”
—Anne Cassidy (20th century)
“leaving the page of the book carelessly open,
something unsaid, the phone off the hook
and the love, whatever it was, an infection.”
—Anne Sexton (1928–1974)
“My advice to people today is as follows: If you take the game of life seriously, if you take your nervous system seriously, if you take your sense organs seriously, if you take the energy process seriously, you must turn on, tune in, and drop out.”
—Timothy Leary (b. 1920)