MTD mobile system for the frequency band 450MHz. It, in 1971 in Sweden was raised, and, until 1987, continued, being, Service, Auto NMT was replaced. Network MTD finally 20 thousand users. with 700 students as employees for the operation.
MTD also in the countries of Denmark and Norway (since 1976) was created, which is the possibility of roaming with the Nordic countries.
the first mobile phone system in Sweden, the MTA was that, in 1956, was raised and until 1967 continued. It is a system of 150MHz was that in the cities of Stockholm and Gothenburg, with 125 common on the whole was available. The system of the latter, MTB cell phones talkie in 1962, was the year 1983 continued. It in the bands 76-77/5 and 81-82/5 MHz will reward, as well as in the city of Malmö, was available and about 600 common.
in Norway, the first mobile system OLT was in 1966 was raised. In 1981, with 30 thousand subscribers the cell phone system in the world.