Private Mobile Radio Services

См. также в других словарях:

• Private Mobile Radiocommunications — Pour les articles homonymes, voir PMR. Le Private Mobile Radiocommunications (PMR) est un système de communication mobile par ondes radio utilisé sur une courte ou moyenne distance, et dont le talkie walkie, inventé en 1943 par Motorola, est le… …   Wikipédia en Français

• Professional Mobile Radio — (also known as Private Mobile Radio (PMR) in the UK and Land Mobile Radio (LMR) in North America) are field radio communications systems which use portable, mobile, base station, and dispatch console radios and are sometimes based on such… …   Wikipedia

• Specialized Mobile Radio — The Specialized Mobile Radio system (SMR) is a conventional two way radio system, or trunked radio system, operated by a service in the 800 or 900 MHz bands. Some systems with advanced features are referred to as an Enhanced Specialized Mobile… …   Wikipedia

• Radio — is the transmission of signals, by modulation of electromagnetic waves with frequencies below those of visible light.Electromagnetic radiation travels by means of oscillating electromagnetic fields that pass through the air and the vacuum of… …   Wikipedia

• Mobile phone spam — is a form of spamming directed at the text messaging service of a mobile phone. It is described as mobile spamming, SMS spam, text spam or m spam. As the popularity of mobile phones surged in the early 2000s, frequent users of text messaging… …   Wikipedia

• Radio New Zealand — Limited ( mi. Te Reo Irirangi o Aotearoa) is New Zealand s public service radio broadcaster. It is currently a Crown Entity established by the Radio New Zealand Act 1995, incorporated under the Companies Act 1993, and a designated lifeline… …   Wikipedia

• Mobile Network Code — A Mobile Network Code (MNC) is used in combination with a Mobile Country Code (MCC) (also known as a MCC / MNC tuple ) to uniquely identify a mobile phone operator/carrier using the GSM/LTE, CDMA, iDEN, TETRA and UMTS public land mobile networks… …   Wikipedia

• Mobile phone — Cell Phone redirects here. For the film, see Cell Phone (film). Handphone redirects here. For the film, see Handphone (film) …   Wikipedia

• Mobile virtual network operator — A mobile virtual network operator (MVNO) is a company that provides mobile phone services but does not have its own licensed frequency allocation of radio spectrum, nor does it necessarily have all of the infrastructure required to provide mobile …   Wikipedia

• Mobile phones on aircraft — As of 2011, most airlines do not allow the use of mobile phones on aircraft, because it is thought they could adversely affect the navigational instruments in the cockpit. Because of this, the airline personnel require that such devices be turned …   Wikipedia

• Mobile — For information on using Wikipedia on mobile devices, see Help:Mobile device. Mobile often refers to: Mobile phone, a portable communications device Mobile, Alabama, a U.S. port city Mobile (sculpture), a hanging artwork (or toy) Mobility, the… …   Wikipedia