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| 1973 || Technology || 10 years before a cell phone was first released onto the market, [[w:Martin Cooper (inventor)|Martin Cooper]], a {{w|Motorola}} researcher and executive, makes the first analog mobile phone call using a heavy prototype model. The communication is carried out between Cooper and {{w|Joel S. Engel}} of {{w|Bell Labs}}.<ref>{{cite news|last=Shiels |first=Maggie |url=http://news.bbc.co.uk/1/hi/uk/2963619.stm |title=BBC interview with Martin Cooper | work=BBC News | date=April 21, 2003}}</ref><ref name="History of Mobile Cell Phones | The First Cell Phone To Present Time"/><ref name="1876 to 2015 – the History of the Mobile Phone"/>|| {{w|United States}}
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| 1979 (December) || Network launch || {{w|1G}}, the first generation of {{w|wireless}} {{w|telephone}} {{w|technology}}, is launched in {{w|Japan}} by {{w|Nippon Telegraph and Telephone}} (NTT). It becomes the world's first mobile phone network to be launched.<ref name="1876 to 2015 – the History of the Mobile Phone"/> Initially deployed in the metropolitan area of Tokyo, within five years, the NTT network expand to cover the whole population of Japan and becomes the first nationwide 1G network.<ref name="Mobile telephone britannica"/><ref name="Tunable RF Components and Circuits: Applications in Mobile Handsets">{{cite book|last1=Hilbert|first1=Jeffrey L.|title=Tunable RF Components and Circuits: Applications in Mobile Handsets|url=https://books.google.com.ar/books?id=4C_SCgAAQBAJ&pg=PA244&lpg=PA244&dq=%221979%22+%221G%22+%22NTT%22+%22Japan%22&source=bl&ots=dsRRCNnxIe&sig=TQKZnLlJBulcFC3asRluSLTqsp8&hl=en&sa=X&ved=0ahUKEwiS5qe-86XVAhVBEZAKHRxLCT8Q6AEIYzAN#v=onepage&q=%221979%22%20%221G%22%20%22NTT%22%20%22Japan%22&f=false|accessdate=26 July 2017}}</ref><ref name="History of Mobile Cell Phones | The First Cell Phone To Present Time"/><ref name="Global Competitiveness of U.S. Advanced-Technology Industries: Cellular Communications"/> || {{w|Japan}}
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| 1981–1986 || Network launch || The {{w|Nordic Mobile Telephone}} (NMT) system opens in {{w|Sweden}} and {{w|Norway}}. NMT is the first mobile phone network to feature international {{w|roaming}}. The system is introduced in {{w|Denmark}} and {{w|Finland}} in 1982, and in {{w|Iceland}} in 1986.<ref>{{cite web|title=Mobiltelefonens historie i Norge|url=https://web.archive.org/web/20070213045903/http://telemuseum.no/mambo/content/view/29/1/|website=archive.org|accessdate=27 July 2017}}</ref><ref name="1876 to 2015 – the History of the Mobile Phone"/><ref name="Mobile telephone britannica"/><ref name="Evolution and Standardization of Mobile Communications Technology"/> || {{w|Scandinavia}}, {{w|Finland}}
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| 1982 || Policy || The European standard for protorypes is established.<ref name="Growth Through Innovation: Managing the Technology-Driven Enterprise"/> ||
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| 1982 || || {{w|Ericsson}} constructs the first European cellular systems for use by service providers in {{w|Scandinavia}}.<ref name="Global Competitiveness of U.S. Advanced-Technology Industries: Cellular Communications"/>
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| 1983 || Network launch || The {{w|Advanced Mobile Phone System}} (AMPS) is officially introduced in {{w|North America}}.<ref name="Testing the First Cell Phone Network">{{cite web|author=AT&T Tech Channel |url=http://techchannel.att.com/play-video.cfm/2011/6/13/AT&T-Archives-AMPS:-coming-of-age |title=AT&T Archives : Testing the First Public Cell Phone Network |publisher=Techchannel.att.com |date=2011-06-13 |accessdate=2013-09-28 |deadurl=yes |archiveurl=https://web.archive.org/web/20131029194138/http://techchannel.att.com/play-video.cfm/2011/6/13/AT%26T-Archives-AMPS%3A-coming-of-age |archivedate=2013-10-29 }}</ref><ref name="Evolution and Standardization of Mobile Communications Technology"/><ref name = "MilestonesPast">[http://www.milestonespast.com/exbringing.htm MilestonesPast].</ref> The system would further expand into {{w|Canada}} in 1985, later in {{w|Mexico}}, {{w|Colombia}}, {{w|Korea}}, {{w|Australia}}, {{w|China}}, {{w|Hong Kong}}, {{w|Indonesia}}, {{w|Laos}}, {{w|Malaysia}}, {{w|New Zealand}}, {{w|Pakistan}}, the {{w|Philippines}}, {{w|Singapore}}, {{w|Taiwan}}, {{w|Thailand}}, {{w|Vietnam}} and finally all {{w|Latin America}}n countries.<ref name="The Worldwide History of Telecommunications">{{cite book|last1=Huurdeman|first1=Anton A.|title=The Worldwide History of Telecommunications|url=https://books.google.com.ar/books?id=SnjGRDVIUL4C&pg=PA524&lpg=PA524&dq=total+access+communication+system+(TACS)+%221983%22+united+kingdom&source=bl&ots=qK9OeKa6Sb&sig=WvNgVd75Yw8B8llImI-gwLpE5vU&hl=en&sa=X&ved=0ahUKEwiChO3noafVAhVGj5AKHX0MDlYQ6AEITDAJ#v=onepage&q=total%20access%20communication%20system%20(TACS)%20%221983%22%20united%20kingdom&f=false|accessdate=28 July 2017}}</ref> ||
