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How to set the RetevisRT73 GPS

Retevis RT73 is a dual band mobile radio which comes with GPS function.Today let us learn how to set and get GPS on RT73 radio.   ...

Read more  RetevisRT73 GPS,  RT73 GPS setting,  RetevisRT73

How to factory reset Retevis RT23?

Reset to Factory Defaults will set back all radio features to the original factory default settings.  ...

Read more  Factory Reset

Brandmeister SMS Text Service on Retevis RT73

Brandmeister SMS text service works well on Retevis RT73 Dual Band Mobile Radio.  ...

Read more  Brandmeister text service,  RT73 SMS SMS Text Messaging,  Retevis RT73

How to program Retevis RT72 without PC

If you're outdoor, with no PC and programming cable to use, you can program your Retevis RT72 via the front panel. We'll show the key settings of programming Retevis RT72 without PC in the blog.  ...

Read more  RetevisRT72,  HamRadio,  FPP

How to Manual Key Up a Talkgroup on Retevis RT73

Sometime you may want to key up a new talkgroup manually on Retevis RT73 Mobile Radio, how to do?  ...

Read more  RT73,  RetevisRT73,  RT73 How to

How to program Retevis RT72 in the software?

Recently many customers want the codeplug of Retevis RT72. Today we will show the details of programming it in the software, then you can try to make your own codplug.  ...

Read more  RetevisRT72,  Ham Radio,  DMR Radio

What to Look For When Buying a Walkie Talkie

When buying a walkie talkie, you might be surprised by just how many different features, frequencies, ranges, and brands there are to choose from. It might seem tricky finding your perfect radio amongst the hundreds of different options.  ...

Read more  Buy Walkie Talkie

How to set mixed receive for Retevis RT80?

Can I receive analog as well as DMR in a channel? many customers ask the questions. I want to say yes if you own a Retevis RT80. Retevis RT80 support to analog, DMR, and mixed-mode. today let's learn more about mixed receive.  ...

Read more  RetevisRT80,  Mixed receive,  DMR Radio

Is The More Features of The Walkie Talkie The Better?

What to look for when buying a walkie talkie? Is the more features of the walkie talkie the better? The answer is no. In brief, the right is the best, it don’t depend on the number of features.  ...

Read more  walkie talkie features

Why the Coax is 50 ohms?

If you play with the coaxial cable, you probably know it is available in a number of different impedances. but the most common is 50ohm coaxial cable for us to use for amateur radio. Do you know why is 50ohm, or any other number?  ...

Read more  Coax cable,  AmateurRadio,  feeder cable