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Trickben.com » Survival » How to organize operational radio communication in a city without additional equipment costs and purchases

How to organize operational radio communication in a city without additional equipment costs and purchases

03 May 2023, 06:36, parser
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If you have a need for coordination, within the city, with a group of people, then it may turn out that phones are not as effective as you previously thought. The catch is that you will not be able to quickly communicate information to several people on the phone simply because each call takes quite a long time, which is usually not essential for you. Plus, telephone channels are very poorly protected simply from the point of view of security and control by people who should not be trusted.

But, as always, if you and your friends have smartphones and Internet access, then you will be able to transmit information very, very quickly. And safe. We'll tell you how.

The Zello service helps to establish instant voice communication, mobile applications of which are available for literally any type of smartphones: iPhone, Android, Windows Phone, and even Blackberry. Zello works like a walkie-talkie, and works incredibly nimbly. Even on the low-speed EDGE/GPRS Internet (tested personally).

What can Zello do

  • organize an unlimited number of "radio channels" with an unlimited number of participants who can broadcast into it. Other participants can listen to the voice stream in active or passive mode. Here I call the passive mode consumption, in which the phone lies on the table and just "comes to life" at the moment a new message appears. You don't need to turn it on and activate listening — everything works exactly the same as with a regular walkie-talkie.
  • create password-protected closed and not displayed in the search channels;
  • choose which channel to listen to at the moment and which one to turn off for listening;
  • share roles within channels and manage broadcasters.

It is worth saying that Zello takes great care of the phone's battery, and the smartphone, with very active use (tested on iPhone 5s), will live with it for 6 or more hours on an EDGE connection (it is less energy-intensive than 3G or 4G).

Press and burn. Release and send the message to the group
Manage channels and users
Create different accounts for different purposes

For coordinators and just "sofa warriors", a Windows version of Zello is available, which allows you to broadcast and listen to communication channels to which you have access.

The good news is that Zello is completely free to use. So, you can be in touch with friends and like-minded people no worse than "specialists" equipped with expensive rattles. If you are serious about security and independence from the central server Zello.com , then a solution is available for you in which you can configure work through your own server in any IP network - the solution is called Push—to-Work. It is free for groups of up to 5 people. If there are more of you, then you need to pay. For example, your own group for 100 people will cost $500 per month, or $4,800 per year.

But, if you use a free application on the Zello network, then everything will be free. We have tested the operation of the network within the district with 650 participants - flawlessly!

Download in appstore
Download on googleplay

Zello Blackberry and Windows PC

Zello

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