-
What is Network Two Way Radio?
January 01, 1970
The public network radio is a technology that transmits voice signals through the data channel (IP) of the mobile phone network signal to achieve intercom calls. Simply put, it is an intercom built on the basis of the communication function of the telecom operator and the third-party intercom system. The public network walkie-talkie is like WhatsApp that uses telecommunication network traffic to c...
read more
-
Popularization of common sense related to amateur radio walkie-talkies
January 01, 1970
"HAM" is the nickname of radio amateurs around the world, translated into Chinese is "ham", so people often call themselves HAM or ham. In 1992, China began to resume amateur radio activities. Until recent years, there have been more and more people with cars and car clubs, and a large number of amateur radio enthusiasts have developed rapidly. Editor's Note: To engage in radio-related activities,...
read more
-
What is Push to Talk over Cellular (PTToC)?
January 01, 1970
When many people think of "walkie-talkie", the traditional hand-held walkie-talkie (two-way radio) may come to mind: Man talking on walkie-talkie Radio communications are essential for police, ambulances, firefighting, mountain rescue, petrochemical industries, construction and many hazardous work environments to ensure reliable and safe communications during critical times. H...
read more
-
The Differences of Different Powers of Walkie-talkies
January 01, 1970
When a customer buys a walkie-talkie, they usually say is there a walkie-talkie with 10 km distance? For this problem, many walkie-talkie sales are very entangled. Say yes, for fear of not meeting the needs of customers, say no, some machines at sea level will definitely be able to do so, so in the sales process of walkie-talkies, it is necessary to explain the power of walkie-talkies to customers...
read more
