How to properly upgrade RT3S firmware. Recently we have got some response, some wrong operations will let the radio screen comes grainy screen. Maybe you think it is the hardware problem, well, maybe it the wrong operation result. Now let talk about how to properly upgrade RT3S firmware. 1.Download and install RT3S firmware. Download RT3S […]
How to set RT3S recording function. Someone has asked me that how can I record peoples voice through radio? Let’s learn how to set RT3S recording function. 1. Let your radio linked connect with your computer Let your walkie-talkie and the computer are connected together by RT3S program cable. Press and hold the PTT button […]
On ground alarm is an emergency feature. Like the Man Down. RT50 has this function, when your radio is horizontal, it will alarm, also your friend’s radio will get the alarm, and come to help you! （Please make sure you can communicate with your friend by radio ） RT50 is a UHF(400-470MHz) analog&digital radio, with […]
How to set RT3 scan function in analog mode. In the previous blog we talked about how to set RT3 scan function in digital mode. http://blog.retevis.com/how-to-set-rt3-scan-function/ In this blog we will introduce how to set RT3 scan function in analog mode. 1.Open your software and choose the scan function. Menu Item-choose (Scan”√” Edit list “√”) […]
How to set RT3 scan function in digital mode. 1.Use of the scan function. You can check it with this blog. http://blog.retevis.com/how-to-set-rt5-scan-function/ 2.How to set RT3 scan function in digital model. 1)Open your software and choose the scan function. Menu Item-choose (Scan”√” Edit list “√”) 2)Set Channel Information. For example, Channel 1-Auto Scan “√” You have […]
About radio encyption function, different brands with different encryption ways, even same brand different models, may the encryption is also difference. so when you meet different brands encryption questions, which is normal status. let us learn to how to make same brand two HD1 communication in different encryption levels, The encryption of HD1 has two ways: normal and enhanced encryption
HD1 has two encryption modes, normal and enhanced levels. Different encryption levels, the method of set is also different, for HD1, normal encryption just has 4 bits, however, enhanced encryption has 32 bits. you can set digital , letter, or combine digital+letter, let us learn to set HD1 radio encryption function
