If you want to buy a few radios, take them out of the box, go to the same channel and start talking. But you don’t want to use the more crowded FRS frequency. Then GMRS outdoor radios are a good choice. GMRS (General Mobile Radio Service), the license is easy to obtain. It is no […]
Walkie-talkies with GPS function combine the communication function of traditional walkie-talkies with the positioning function of the Global Positioning System (GPS). This device is very practical in environments that require instant communication and location tracking, especially for outdoor activities, rescue missions, construction site management, security, traffic control, etc. The Retevis brand RT3S walkie-talkie has a
Professional radio is now taking a big step forward – the transition from analog to digital. Government regulation and real-world needs are driving higher spectrum efficiency. Digital radios are becoming the only choice for more and more amateur radio enthusiasts to get started. What is a digital walkie-talkie? A digital walkie-talkie is a walkie-talkie designed
“10-meter band” generally refers to an amateur radio (HAM Radio) band. The frequency range of this band is roughly between 28 MHz and 29.7 MHz. This band is popular in amateur radio operations, especially during the peak of solar activity, because it has good long-distance propagation characteristics. During off-peak periods, you may not be able
Many new friends who have just started using walkie-talkies often have this question: How far is the communication distance of walkie-talkies? I think everyone has a different answer to this question. For example, under ideal conditions, the communication distance of professional walkie-talkies will be very long. But the actual communication distance is generally only between
If you want a GMRS Waterproof radio that is suitable for outdoor use, has long standby time, and can perform weather forecasts and emergency alarms, then Retevis HA1G radio is definitely the best choice. HA1G Whitch is a GMRS Waterproof radio, a new product form Retevis . Since its launch, it has received a lot
What Is Alarm Function Of HA1G GMRS Waterproof Radio Read More »
Many customers have the need to extend the communication distance of walkie-talkies. At this time, repeaters are needed. Our most popular product is the RT97 repeater,it is divided into GMRS version and customized frequency version which need to customize the repeater frequency. The RT97 repeater can be used not only on farms, but also in
