Tag Archives :RT3S

Some customers ask how to add or edit DMR id on Retevis RT3S directly, or why I can't program Retevis RT3S on radio directly. The blog will show how to add or edit your codeplug of Retevis RT3S via Front Panel Programming.  ...

RT3S is a very popular dual-band DMR amateur radio. The reason why it is so popular is not only that it uses superheterodyne for receiving, and the receiving effect is very good. but also it's easy to program. Today we will introduce three ways to program an analog channel for RT3S.  ...

Retevis RT3S is a dual-band dual-standby DMR amateur radio. It supports to program in the software. Recently, many hams have encountered some problems when they program them RT3S. Today we will summarize these problems in the blog.  ...

Recently many customers feedback the contacts importing of Retevis RT3S works abnormal. so we sum up the problems. if you want to import the contacts list into the Retevis RT3S, or have problems when import the contact list, please try to check again refer to the blog.  ...

Hams come from all around of the world. so sometiome we don't know anything about our contacts though we uaual make QSO with each other. If you import the contact list including the frequently used contacts into your Retevis RT3S, the radio will show the basic information when they call you. so how to show contact information on Retevis RT3S?  ...

Do you know that RT3S has scan function? How to set it? Today we'll learn to set scan function of RT3S, then you can look for your friends using the scan function.  ...

Retevis RT3S supports flashing open source firmware OpenGD77  ...

The transmission channel of RT3S can be set to four modes: Last Call CH, Last Call CH + HandCH, Designed CH, and Designed CH + HandCH.  ...

How to change between analog and DMR modes of RT3S in VFO mode  ...

Like many amateur mobile radios, Retevis RT3S can also set the power on/off password and read/write frequency password, but what if you forget it?  ...