Handheld transceivers should understand anything one First off, my recommendations for radios are going to be primarily based on handheld applications. While there are certainly pros to having a larger base station transceiver, the handhelds have it when it comes to portability, ease of use, versatility and more. They can be used at home, in […]
Handheld transceivers should understand anything(1) Read More »
CHIRP is a free, open source application created by a team of volunteer amateur radio operators. The software is used to program a wide variety of different makes and models of two way radios with a computer. CHIRP supports an impressively wide selection of radios, but not all of them. The list is expanding over
What to do if latest CHIRP does not list your radio Read More »
Today we gonna share some Radio Guide Books to you . They are all about Radio, Antenna and Public Service that recommended by miklor.com .
Radio Guide Books For people who wanna be a ham . Read More »
DCS CDCSS or Digital Code Squelch (DCS) is a further development of the continuous tone-coded squelch system or CTCSS that uses a slow-speed, binary data stream passed as sub-audible data along with the transmission. Motorola calls this Digital Private Line or DPL. It consists of a 23-bit telegram sent repeatedly on the channel at
Digital Code Squelch Read More »
The Continuous Tone Coded Squelch System, commonly referred to as CTCSS, has been in used in the land mobile radio arena from the late 1960’s. It is known by a number of different trade names such as Private Line® (PL) by Motorola, Channel Guard® (CG) by General Electric and generically as tone squelch. It is
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CTCSS is a system whereby a (not really) sub-audible tone is encoded into the transmit audio of a radio and a receiver on another radio on that frequency will only open up (decode) when it picks up that specific tone. While the tones are called “sub-audible”, most people can hear them as a hum in
What is the role of the CTCSS system? Read More »
1.easy to use If you’re new to two-way radios, or you have budget constraints, you may not need an advanced technical model. For less technical users, radios with pre-programmed channels will be the easiest way to begin radio communication. For these entry-level radios, we recommend one person on the team coordinate the radios and program
What you should consider before purchasing a walkie talkie？(2) Read More »
What you should consider before purchasing a walkie talkie? Today, let’s discuss together these factors.
What you should consider before purchasing a walkie talkie?(1) Read More »
Here we interview customers about their radio stories, for helping you know better of our radios and get right ones you need. Today let’s know RT3 better .
Retevis Customer Radio Story — RT3 Read More »
RT23 has a lot of functions, cross band repeater, dual receive,dual ptt,360 degree channel,one touch setting same CTCSS/DCS etc. Today i will intorduce how to realize dual ptt. Most of radios can’t setup two ptt. for example BH-F8HP. When you push ptt, the radio transmit main channel frequency. If you want to transmit sub channel
Retevis RT23: Setup a side key as sub ptt to realize dual ptt transmitting. Read More »
