Time flies and one third of 2016 has pasted in a twinkling . A BBQ party was organized at Phoenix Lake this early summer for our Retevis CEO and also the chairman of the chamber of commerce Weidong Shen.
Wireless intercom whether handheld radio, repeater or car radio, during communication, or affected by external noise such as Walkie Talkie Static Sound, and interference in the transmission of data the Central Standing Committee. Severe cases will lead bad quality, data transmission interrupted, unable to work. Such radio interference for the user in terms of the […]
If you want long-term storage your walkie talkie battery, preservation charged more desirable, walkie-talkie lithium battery generally require control more than 40%, conditional stored at 15 degree centigrade or even lower temperatures better, at different temperatures and the saturation level amplitude aging They are also different.keep walkie talkie battery best is very important. How […]
Usually,customers buy 2 way radio just use for communication, But for ham, it is totally different.they like to buy Amateur radio. Amateur radio (also called ham radio) describes the use of radio frequency spectrum for purposes of non-commercial exchange of messages, wireless experimentation, self-training, private recreation, radiosport, contesting, and emergency communications.The term “amateur” is used to […]
At the moment the radio world is looking at worlds biggest radio event taking place this weekend , The dayton hamconvention May 20 – 22 .-First all mode digital tri band transceiver. There you can hear what people are looking for digital tri band transceiver , Biggest news is the first presentation of mobol radio […]
Scrambler Function is a kind of voice encryption ,different from CTCSS . Specifically refers to a programming voice after launch, only one received the same decryption program in order to obtain voice.To communicate with each other only to open the same scramble between loom, If scrambling different, the machine can receive signals, but can not hear […]
Want to know which Retevis model has 1750Hz tone and what is the 1750Hz tone ? A simple function but important to Repeater !
dPMR and DMR are two new digital technologies for PMR voice/data radios. Both technologies have been standardised by ETSI. The DMR system is a two-slot TDMA system offering a range of features and applications (ETSI Standards TS 102 361 and EN 300 113). dPMR® is a FDMA system offering the lowest cost digital voice solution […]