How to set RT82 emergency alarm?
Retevis RT82 is IP67 professional water-proof, dust-pro […]
How to set RT82 group call?
RT82 is IP67 water-dustproof dual band dmr radio, frequency band UHF 400-480MHz and VHF 136-174MHz. Many customers expected and interested in it, once available on sale, it’s sold out. In last article, we discussed how to set RT82 private call. Today let’s study together how to programme RT82 group call.
How to set RT82 private call?
RT82 is hot selling dual band DMR radio, DMR radio communication may not easy for some new users, today let’s study together how to programme RT82 private call.
Difference between“VOX”and “SQL”function
“VOX”and “SQL”function are often used in radio, many customers ask “how to use”and “what are different”, Today, we simply introduce them
How to set RT23 scan function?
Scan function is just like a function of “looking for friends”, in some emergency status, using scan function, you may also find a people nearby to save your life. How to set RT23 scan function?
Let’s learn Retevis RT82 together – Appearance
Retevis RT82 dual band digital radio uses Digital Mobil
How many groups CTCSS?
CTCSS divided into analog CTCSS and digital CTCSS, analog CTCSS have 38 groups, digital CTCSS have 83 groups
How to programme Retevis RT26?
Retevis RT26 is a new arrival 10W big power radio, many customers like it because of long communication range, durable quality and decent appearance. Do you know how to programme Retevis RT26 when you get a new radio at hand?