mobile automatic reporting system
1Automatic Packet Reporting System — (APRS) is an amateur radio based system for real time tactical digital communications of information of immediate value in the local area. In addition, all such data is ingested into the APRS Internet system (APRS IS) and distributed globally for …
2Automatic Packet Reporting System — Das Automatic Packet Reporting System (APRS, manchmal auch falsch als „Automatic Position Reporting System“ übersetzt) stellt eine spezielle Form von Packet Radio im Amateurfunk dar. Das System wurde 1992 vom Funkamateur Bob Bruninga (WB4APR)… …
3Mobile User Objective System — The Mobile User Objective System is an array of geosynchronous[1] satellites being developed for the United States Department of Defense (DoD) to provide global satellite communications (SATCOM) narrowband (64 kbit/s and below) connectivity for… …
4Automatic Identification System — The Automatic Identification System (AIS) is a system used by ships and Vessel Traffic Services (VTS) principally for identification and locating vessels. AIS provides a means for ships to electronically exchange ship data including:… …
5Mobile telephony — Mobile phone tower Mobile telephony is the provision of telephone services to phones which may move around freely rather than stay fixed in one location. Mobile phones connect to a terrestrial cellular network of base stations (cell sites),… …
6Mobile 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… …
7Automatic dependent surveillance-broadcast — (ADS B) is a cooperative surveillance technique for air traffic control and related applications. An ADS B out equipped aircraft determines its own position using a global navigation satellite system and periodically broadcasts this position and… …
8Mobile phone — Cell Phone redirects here. For the film, see Cell Phone (film). Handphone redirects here. For the film, see Handphone (film) …
9Automatic link establishment — Automatic Link Establishment, commonly known as ALE, is the worldwide de facto standard for digitally initiating and sustaining HF (High Frequency) radio communications.cite web|title=Frequency Agile Systems in the MF/HF Bands |author=Telecom… …
10Japanese mobile phone culture — In Japan, mobile phones have become ubiquitous. In Japanese, mobile phones are called keitai denwa , literally portable telephones, and are often known simply as keitai . Much of the Japanese population own cellular phones (especially flip… …
