Author

NOAA plays a vital role in agricultural production. Farmers can arrange agricultural activities reasonably through weather forecast information, and take effective measures in time to deal with disastrous weather and avoid disasters causing losses to agriculture.  ...

Two way radios are widely used in communication in farms. Repeaters can extend the calling distance of the radio in the farm radio communication, and realize communication between farms, and can cover the signal blind area of the farm radio communication. Which is very useful for farm radio communications.  ...

GMRS and MURS are similar services, Multi-Use Radio Service (MURS) also know as MURS, and General Mobile Radio Service also know as GMRS. These two types of radio differ in a number of ways. Before making a decision, you must first understand the difference between GMRS and MURS.  ...

TW105 100meter long wire window counter use in the parking slot of the restaurant, without getting out of the car, they can place an order in the car while talking to the counter inside using TW105, then claim the take out order  ...

The long antenna can help the walkie-talkie to transmit better signals and obtain better communication effects.  ...

Every function of the walkie-talkie is meaningful in practical applications. Only by understanding the functions of the walkie-talkie can you choose the right digital walkie-talkie according to your needs.  ...

Every function of the walkie-talkie is meaningful in practical applications. Only by understanding the functions of the walkie-talkie can you choose the right digital walkie-talkie according to your needs.  ...

Loudspeaker Radio Solution is a complete radio solution that specifically meets the communication between the back kitchen staff of the restaurant, the front desk of the restaurant, and the service staff of the restaurant.  ...

In flammable and explosive environments, use professional explosion-proof walkie-talkies with original batteries to ensure safety.  ...

The key point of single-frequency repeater understanding is to transmit and receive on one frequency point, which greatly saves frequency resources. This is the biggest difference from traditional repeater.  ...