What are the qualifications for the construction of walkie-talkie base stations?

1. First of all, no unit or individual may use walkie-talkies without the permission of the radio management department. If you want to hold a relay, you can apply to the non-management Committee for a look. There are hundreds of cheap relay stations and tens of thousands of expensive ones. Hundreds of them are second-hand of course. At present, MOTO is the most widely used relay station in China.

2 walkie-talkies are generally divided into two categories: civil walkie-talkies and trunking walkie-talkies. Trunk walkie-talkie is dedicated to users of trunking system and needs the support of control facilities such as base stations to be used normally. Civil walkie-talkies do not need base stations and other facilities, and have the characteristics of low cost and convenient use, so they are widely used in property management, manufacturing and other fields. Compared with the traditional civil analog walkie-talkie, the civil digital walkie-talkie with modern communication technologies such as digital frequency modulation has the characteristics of strong anti-interference ability, clear voice and easy encryption, and can also provide additional services such as short messages. Therefore, it is the general trend to gradually digitize civil walkie-talkies. To this end, many institutions at home and abroad have invested a lot of manpower and material resources in research and development. On June 5438+ 10, 2005, some domestic universities and related companies held the preparatory meeting of "digital walkie-talkie industry alliance" to coordinate related matters in order to promote the development of domestic civil digital walkie-talkie industry.