How to operate R-511 frequency decoder?
Frequency decoder using dot-matrix LCD display is designed to detect frequency, CTCSS and DCS of radio device. Do you know how to operate R-511 frequency decoder?
How to reset Retevis RT82 factory setting
Recently we got some feedback from our customer who bought RT82 already, said if they can reset RT82 factoty setting. Then do you know how to reset dual band DMR digital radio Retevis RT82 factory setting? What you need to do. * Retevis RT82 Dual Band DMR Radio * RT 82 Programming software * RT82 factory…
Retevis RT40 DMR radio FRS License free
Retevis RT40 DMR radio FRS License free 1. What is FRS: The Family Radio Service (FRS) is a private, two-way, short-distance voice and data communications service for facilitating family and group activities. The most common use for FRS channels is short-distance, two-way voice communications using small hand-held radios that are similar to walkie-talkies. Other services…
How the RT40 communicate with retevis other radio
How the RT40 to communicate with retevis other radio 1.RT40 Frequency/Channel is fixed, can’t modify, so just to set up the CTCSS/DCS, Color code and other function. 2.At the Analog mode, just set up the others radio’s frequency/Channel and CTCSS/DCS same as RT40 is ok. 3.At the Digital mode, need other radio also is Digital…
licence-free PMR446 DMR mini radio
RT40 is Retevis first licence-free PMR446 DMR mini radio, licence-free use in European, light, small and thin mini DMR radio
Retevis RT95 Dual Band Amateur Mobile Radio
RT95 is the first dual-band analog transceiver amateur mobile radio of Retevis We Retevis are serious about development about amateur radio,introduce the latest model: Retevis RT95 Dual Band Analogy Mobile Radio Now it is available sale on our website: http://www.retevis.com/rt95-amateur-mobile-radio Retevis RT95 is the first Dual Band Analogy Mobile Radio. It is a…
What’s RT82 DCDM function?
DCDM function enhanced the frequency utility ratio. Because with DCDM, time slot in direct call mode, also take effect. Do you know what’s DCDM?
Retevis Wish you Happy National Day Mid-Autumn festival
Retevis will have the holidays to celebrate the National Day and the Mid-autumn Day. The National Day of the People’s Republic of China Wikipedia said: The PRC was founded on September 21, 1949, with a ceremony celebrating the forming of the Central People’s Government taking place in Tiananmen Square on October 1 that year.The Central People’s Government…
How to set RT23 password?
There’re total 3 password part in RT23 software, some customers wanna know the original password and how to set RT23 password. Today let’s explain to you.
How to start Digital Radio DFU development firmware upgrade mode
How to Start digital radio Development Uprgade firmware mode (DFU). Some customers said when upgraded RT82 firmware, the radio stuck in DFU mode. What is DFU mode? DFU full name is Development firmware upgrade mode. Most digital radios can be upgraded with firmware to correct bugs and some new functions,but analogy radio cant do this.…